2103444780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{7919}}^1$

素因数の和:8183

約数の個数: 96

約数和(自身を含む): 6227020800

約数和(自身を除く): 4123576020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 233, 285, 380, 466, 570, 699, 932, 1140, 1165, 1398, 2330, 2796, 3495, 4427, 4660, 6990, 7919, 8854, 13281, 13980, 15838, 17708, 22135, 23757, 26562, 31676, 39595, 44270, 47514, 53124, 66405, 79190, 88540, 95028, 118785, 132810, 150461, 158380, 237570, 265620, 300922, 451383, 475140, 601844, 752305, 902766, 1504610, 1805532, 1845127, 2256915, 3009220, 3690254, 4513830, 5535381, 7380508, 9027660, 9225635, 11070762, 18451270, 22141524, 27676905, 35057413, 36902540, 55353810, 70114826, 105172239, 110707620, 140229652, 175287065, 210344478, 350574130, 420688956, 525861195, 701148260, 1051722390, 2103444780]

約数ペア:

[(1, 2103444780), (2, 1051722390), (3, 701148260), (4, 525861195), (5, 420688956), (6, 350574130), (10, 210344478), (12, 175287065), (15, 140229652), (19, 110707620), (20, 105172239), (30, 70114826), (38, 55353810), (57, 36902540), (60, 35057413), (76, 27676905), (95, 22141524), (114, 18451270), (190, 11070762), (228, 9225635), (233, 9027660), (285, 7380508), (380, 5535381), (466, 4513830), (570, 3690254), (699, 3009220), (932, 2256915), (1140, 1845127), (1165, 1805532), (1398, 1504610), (2330, 902766), (2796, 752305), (3495, 601844), (4427, 475140), (4660, 451383), (6990, 300922), (7919, 265620), (8854, 237570), (13281, 158380), (13980, 150461), (15838, 132810), (17708, 118785), (22135, 95028), (23757, 88540), (26562, 79190), (31676, 66405), (39595, 53124), (44270, 47514)]