201650921810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{91244761}}^1$

素因数の和:91244798

約数の個数: 32

約数和(自身を含む): 413886240432

約数和(自身を除く): 212235318622

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 91244761, 182489522, 456223805, 912447610, 1186181893, 1551160937, 2372363786, 3102321874, 5930909465, 7755804685, 11861818930, 15511609370, 20165092181, 40330184362, 100825460905, 201650921810]

約数ペア:

[(1, 201650921810), (2, 100825460905), (5, 40330184362), (10, 20165092181), (13, 15511609370), (17, 11861818930), (26, 7755804685), (34, 5930909465), (65, 3102321874), (85, 2372363786), (130, 1551160937), (170, 1186181893), (221, 912447610), (442, 456223805), (1105, 182489522), (2210, 91244761)]