2190667908

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{283}}^1\times {\mathrm{347}}^1$

素因数の和:674

約数の個数: 144

約数和(自身を含む): 6076982016

約数和(自身を除く): 3886314108

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 169, 283, 286, 338, 347, 429, 507, 566, 572, 676, 694, 849, 858, 1014, 1041, 1132, 1388, 1698, 1716, 1859, 2028, 2082, 3113, 3396, 3679, 3718, 3817, 4164, 4511, 5577, 6226, 7358, 7436, 7634, 9022, 9339, 11037, 11154, 11451, 12452, 13533, 14716, 15268, 18044, 18678, 22074, 22308, 22902, 27066, 37356, 40469, 44148, 45804, 47827, 49621, 54132, 58643, 80938, 95654, 98201, 99242, 117286, 121407, 143481, 148863, 161876, 175929, 191308, 196402, 198484, 234572, 242814, 286962, 294603, 297726, 351858, 392804, 485628, 526097, 573924, 589206, 595452, 645073, 703716, 1052194, 1080211, 1178412, 1276613, 1290146, 1578291, 1935219, 2104388, 2160422, 2553226, 2580292, 3156582, 3240633, 3829839, 3870438, 4320844, 5106452, 6313164, 6481266, 7659678, 7740876, 12962532, 14042743, 15319356, 16595969, 28085486, 33191938, 42128229, 49787907, 56170972, 66383876, 84256458, 99575814, 168512916, 182555659, 199151628, 365111318, 547666977, 730222636, 1095333954, 2190667908]

約数ペア:

[(1, 2190667908), (2, 1095333954), (3, 730222636), (4, 547666977), (6, 365111318), (11, 199151628), (12, 182555659), (13, 168512916), (22, 99575814), (26, 84256458), (33, 66383876), (39, 56170972), (44, 49787907), (52, 42128229), (66, 33191938), (78, 28085486), (132, 16595969), (143, 15319356), (156, 14042743), (169, 12962532), (283, 7740876), (286, 7659678), (338, 6481266), (347, 6313164), (429, 5106452), (507, 4320844), (566, 3870438), (572, 3829839), (676, 3240633), (694, 3156582), (849, 2580292), (858, 2553226), (1014, 2160422), (1041, 2104388), (1132, 1935219), (1388, 1578291), (1698, 1290146), (1716, 1276613), (1859, 1178412), (2028, 1080211), (2082, 1052194), (3113, 703716), (3396, 645073), (3679, 595452), (3718, 589206), (3817, 573924), (4164, 526097), (4511, 485628), (5577, 392804), (6226, 351858), (7358, 297726), (7436, 294603), (7634, 286962), (9022, 242814), (9339, 234572), (11037, 198484), (11154, 196402), (11451, 191308), (12452, 175929), (13533, 161876), (14716, 148863), (15268, 143481), (18044, 121407), (18678, 117286), (22074, 99242), (22308, 98201), (22902, 95654), (27066, 80938), (37356, 58643), (40469, 54132), (44148, 49621), (45804, 47827)]