2016721244

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{4519}}^1$

素因数の和:4674

約数の個数: 48

約数和(自身を含む): 3766425600

約数和(自身を除く): 1749704356

約数列:

[1, 2, 4, 31, 59, 61, 62, 118, 122, 124, 236, 244, 1829, 1891, 3599, 3658, 3782, 4519, 7198, 7316, 7564, 9038, 14396, 18076, 111569, 140089, 223138, 266621, 275659, 280178, 446276, 533242, 551318, 560356, 1066484, 1102636, 8265251, 8545429, 16263881, 16530502, 17090858, 32527762, 33061004, 34181716, 65055524, 504180311, 1008360622, 2016721244]

約数ペア:

[(1, 2016721244), (2, 1008360622), (4, 504180311), (31, 65055524), (59, 34181716), (61, 33061004), (62, 32527762), (118, 17090858), (122, 16530502), (124, 16263881), (236, 8545429), (244, 8265251), (1829, 1102636), (1891, 1066484), (3599, 560356), (3658, 551318), (3782, 533242), (4519, 446276), (7198, 280178), (7316, 275659), (7564, 266621), (9038, 223138), (14396, 140089), (18076, 111569)]