20853662064

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{10596373}}^1$

素因数の和:10596425

約数の個数: 40

約数和(自身を含む): 55185915792

約数和(自身を除く): 34332253728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 10596373, 21192746, 31789119, 42385492, 63578238, 84770984, 127156476, 169541968, 254312952, 434451293, 508625904, 868902586, 1303353879, 1737805172, 2606707758, 3475610344, 5213415516, 6951220688, 10426831032, 20853662064]

約数ペア:

[(1, 20853662064), (2, 10426831032), (3, 6951220688), (4, 5213415516), (6, 3475610344), (8, 2606707758), (12, 1737805172), (16, 1303353879), (24, 868902586), (41, 508625904), (48, 434451293), (82, 254312952), (123, 169541968), (164, 127156476), (246, 84770984), (328, 63578238), (492, 42385492), (656, 31789119), (984, 21192746), (1968, 10596373)]