2054756886

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{2729}}^1$

素因数の和:2958

約数の個数: 96

約数和(自身を含む): 5176211040

約数和(自身を除く): 3121454154

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 197, 273, 294, 394, 546, 591, 637, 1182, 1274, 1379, 1911, 2561, 2729, 2758, 3822, 4137, 5122, 5458, 7683, 8187, 8274, 9653, 15366, 16374, 17927, 19103, 19306, 28959, 35477, 35854, 38206, 53781, 57309, 57918, 70954, 106431, 107562, 114618, 125489, 133721, 212862, 248339, 250978, 267442, 376467, 401163, 496678, 537613, 745017, 752934, 802326, 1075226, 1490034, 1612839, 1738373, 3225678, 3476746, 3763291, 5215119, 6988969, 7526582, 10430238, 11289873, 13977938, 20966907, 22579746, 26343037, 41933814, 48922783, 52686074, 79029111, 97845566, 146768349, 158058222, 293536698, 342459481, 684918962, 1027378443, 2054756886]

約数ペア:

[(1, 2054756886), (2, 1027378443), (3, 684918962), (6, 342459481), (7, 293536698), (13, 158058222), (14, 146768349), (21, 97845566), (26, 79029111), (39, 52686074), (42, 48922783), (49, 41933814), (78, 26343037), (91, 22579746), (98, 20966907), (147, 13977938), (182, 11289873), (197, 10430238), (273, 7526582), (294, 6988969), (394, 5215119), (546, 3763291), (591, 3476746), (637, 3225678), (1182, 1738373), (1274, 1612839), (1379, 1490034), (1911, 1075226), (2561, 802326), (2729, 752934), (2758, 745017), (3822, 537613), (4137, 496678), (5122, 401163), (5458, 376467), (7683, 267442), (8187, 250978), (8274, 248339), (9653, 212862), (15366, 133721), (16374, 125489), (17927, 114618), (19103, 107562), (19306, 106431), (28959, 70954), (35477, 57918), (35854, 57309), (38206, 53781)]