20129384058

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{21713}}^1\times {\mathrm{22073}}^1$

素因数の和:43798

約数の個数: 32

約数和(自身を含む): 46014224256

約数和(自身を除く): 25884840198

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 21713, 22073, 43426, 44146, 65139, 66219, 130278, 132438, 151991, 154511, 303982, 309022, 455973, 463533, 911946, 927066, 479271049, 958542098, 1437813147, 2875626294, 3354897343, 6709794686, 10064692029, 20129384058]

約数ペア:

[(1, 20129384058), (2, 10064692029), (3, 6709794686), (6, 3354897343), (7, 2875626294), (14, 1437813147), (21, 958542098), (42, 479271049), (21713, 927066), (22073, 911946), (43426, 463533), (44146, 455973), (65139, 309022), (66219, 303982), (130278, 154511), (132438, 151991)]