2394785072

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{68879}}^1$

素因数の和:68981

約数の個数: 40

約数和(自身を含む): 4842815040

約数和(自身を除く): 2448029968

約数列:

[1, 2, 4, 8, 16, 41, 53, 82, 106, 164, 212, 328, 424, 656, 848, 2173, 4346, 8692, 17384, 34768, 68879, 137758, 275516, 551032, 1102064, 2824039, 3650587, 5648078, 7301174, 11296156, 14602348, 22592312, 29204696, 45184624, 58409392, 149674067, 299348134, 598696268, 1197392536, 2394785072]

約数ペア:

[(1, 2394785072), (2, 1197392536), (4, 598696268), (8, 299348134), (16, 149674067), (41, 58409392), (53, 45184624), (82, 29204696), (106, 22592312), (164, 14602348), (212, 11296156), (328, 7301174), (424, 5648078), (656, 3650587), (848, 2824039), (2173, 1102064), (4346, 551032), (8692, 275516), (17384, 137758), (34768, 68879)]