2044488540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{11423}}^1$

素因数の和:11611

約数の個数: 96

約数和(自身を含む): 6064773120

約数和(自身を除く): 4020284580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 157, 190, 228, 285, 314, 380, 471, 570, 628, 785, 942, 1140, 1570, 1884, 2355, 2983, 3140, 4710, 5966, 8949, 9420, 11423, 11932, 14915, 17898, 22846, 29830, 34269, 35796, 44745, 45692, 57115, 59660, 68538, 89490, 114230, 137076, 171345, 178980, 217037, 228460, 342690, 434074, 651111, 685380, 868148, 1085185, 1302222, 1793411, 2170370, 2604444, 3255555, 3586822, 4340740, 5380233, 6511110, 7173644, 8967055, 10760466, 13022220, 17934110, 21520932, 26901165, 34074809, 35868220, 53802330, 68149618, 102224427, 107604660, 136299236, 170374045, 204448854, 340748090, 408897708, 511122135, 681496180, 1022244270, 2044488540]

約数ペア:

[(1, 2044488540), (2, 1022244270), (3, 681496180), (4, 511122135), (5, 408897708), (6, 340748090), (10, 204448854), (12, 170374045), (15, 136299236), (19, 107604660), (20, 102224427), (30, 68149618), (38, 53802330), (57, 35868220), (60, 34074809), (76, 26901165), (95, 21520932), (114, 17934110), (157, 13022220), (190, 10760466), (228, 8967055), (285, 7173644), (314, 6511110), (380, 5380233), (471, 4340740), (570, 3586822), (628, 3255555), (785, 2604444), (942, 2170370), (1140, 1793411), (1570, 1302222), (1884, 1085185), (2355, 868148), (2983, 685380), (3140, 651111), (4710, 434074), (5966, 342690), (8949, 228460), (9420, 217037), (11423, 178980), (11932, 171345), (14915, 137076), (17898, 114230), (22846, 89490), (29830, 68538), (34269, 59660), (35796, 57115), (44745, 45692)]