12156969596

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{2011}}^1\times {\mathrm{16981}}^1$

素因数の和:19085

約数の個数: 24

約数和(自身を含む): 21525703920

約数和(自身を除く): 9368734324

約数列:

[1, 2, 4, 89, 178, 356, 2011, 4022, 8044, 16981, 33962, 67924, 178979, 357958, 715916, 1511309, 3022618, 6045236, 34148791, 68297582, 136595164, 3039242399, 6078484798, 12156969596]

約数ペア:

[(1, 12156969596), (2, 6078484798), (4, 3039242399), (89, 136595164), (178, 68297582), (356, 34148791), (2011, 6045236), (4022, 3022618), (8044, 1511309), (16981, 715916), (33962, 357958), (67924, 178979)]