15420314782

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{467}}^1\times {\mathrm{2029}}^1$

素因数の和:2680

約数の個数: 32

約数和(自身を含む): 23712998400

約数和(自身を除く): 8292683618

約数列:

[1, 2, 79, 103, 158, 206, 467, 934, 2029, 4058, 8137, 16274, 36893, 48101, 73786, 96202, 160291, 208987, 320582, 417974, 947543, 1895086, 3799979, 7599958, 16509973, 33019946, 74855897, 97596929, 149711794, 195193858, 7710157391, 15420314782]

約数ペア:

[(1, 15420314782), (2, 7710157391), (79, 195193858), (103, 149711794), (158, 97596929), (206, 74855897), (467, 33019946), (934, 16509973), (2029, 7599958), (4058, 3799979), (8137, 1895086), (16274, 947543), (36893, 417974), (48101, 320582), (73786, 208987), (96202, 160291)]