2014981710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{309521}}^1$

素因数の和:309569

約数の個数: 64

約数和(自身を含む): 5705109504

約数和(自身を除く): 3690127794

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 3255, 6510, 309521, 619042, 928563, 1547605, 1857126, 2166647, 3095210, 4333294, 4642815, 6499941, 9285630, 9595151, 10833235, 12999882, 19190302, 21666470, 28785453, 32499705, 47975755, 57570906, 64999410, 67166057, 95951510, 134332114, 143927265, 201498171, 287854530, 335830285, 402996342, 671660570, 1007490855, 2014981710]

約数ペア:

[(1, 2014981710), (2, 1007490855), (3, 671660570), (5, 402996342), (6, 335830285), (7, 287854530), (10, 201498171), (14, 143927265), (15, 134332114), (21, 95951510), (30, 67166057), (31, 64999410), (35, 57570906), (42, 47975755), (62, 32499705), (70, 28785453), (93, 21666470), (105, 19190302), (155, 12999882), (186, 10833235), (210, 9595151), (217, 9285630), (310, 6499941), (434, 4642815), (465, 4333294), (651, 3095210), (930, 2166647), (1085, 1857126), (1302, 1547605), (2170, 928563), (3255, 619042), (6510, 309521)]