20341710132

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{209717}}^1$

素因数の和:209920

約数の個数: 48

約数和(自身を含む): 48621021120

約数和(自身を除く): 28279310988

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 137, 177, 236, 274, 354, 411, 548, 708, 822, 1644, 8083, 16166, 24249, 32332, 48498, 96996, 209717, 419434, 629151, 838868, 1258302, 2516604, 12373303, 24746606, 28731229, 37119909, 49493212, 57462458, 74239818, 86193687, 114924916, 148479636, 172387374, 344774748, 1695142511, 3390285022, 5085427533, 6780570044, 10170855066, 20341710132]

約数ペア:

[(1, 20341710132), (2, 10170855066), (3, 6780570044), (4, 5085427533), (6, 3390285022), (12, 1695142511), (59, 344774748), (118, 172387374), (137, 148479636), (177, 114924916), (236, 86193687), (274, 74239818), (354, 57462458), (411, 49493212), (548, 37119909), (708, 28731229), (822, 24746606), (1644, 12373303), (8083, 2516604), (16166, 1258302), (24249, 838868), (32332, 629151), (48498, 419434), (96996, 209717)]