2912126458

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{4003}}^1$

素因数の和:4222

約数の個数: 32

約数和(自身を含む): 4557833280

約数和(自身を除く): 1645706822

約数列:

[1, 2, 61, 67, 89, 122, 134, 178, 4003, 4087, 5429, 5963, 8006, 8174, 10858, 11926, 244183, 268201, 356267, 363743, 488366, 536402, 712534, 727486, 16360261, 21732287, 23869889, 32720522, 43464574, 47739778, 1456063229, 2912126458]

約数ペア:

[(1, 2912126458), (2, 1456063229), (61, 47739778), (67, 43464574), (89, 32720522), (122, 23869889), (134, 21732287), (178, 16360261), (4003, 727486), (4087, 712534), (5429, 536402), (5963, 488366), (8006, 363743), (8174, 356267), (10858, 268201), (11926, 244183)]