3238504670

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1\times {\mathrm{20809}}^1$

素因数の和:21092

約数の個数: 32

約数和(自身を含む): 5933347200

約数和(自身を除く): 2694842530

約数列:

[1, 2, 5, 10, 79, 158, 197, 394, 395, 790, 985, 1970, 15563, 20809, 31126, 41618, 77815, 104045, 155630, 208090, 1643911, 3287822, 4099373, 8198746, 8219555, 16439110, 20496865, 40993730, 323850467, 647700934, 1619252335, 3238504670]

約数ペア:

[(1, 3238504670), (2, 1619252335), (5, 647700934), (10, 323850467), (79, 40993730), (158, 20496865), (197, 16439110), (394, 8219555), (395, 8198746), (790, 4099373), (985, 3287822), (1970, 1643911), (15563, 208090), (20809, 155630), (31126, 104045), (41618, 77815)]