1960665824

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{4713139}}^1$

素因数の和:4713162

約数の個数: 24

約数和(自身を含む): 4156989480

約数和(自身を除く): 2196323656

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 4713139, 9426278, 18852556, 37705112, 61270807, 75410224, 122541614, 150820448, 245083228, 490166456, 980332912, 1960665824]

約数ペア:

[(1, 1960665824), (2, 980332912), (4, 490166456), (8, 245083228), (13, 150820448), (16, 122541614), (26, 75410224), (32, 61270807), (52, 37705112), (104, 18852556), (208, 9426278), (416, 4713139)]