20292292656

素因数分解:

$2^4\times 3^2\times {\mathrm{79}}^1\times {\mathrm{1783781}}^1$

素因数の和:1783874

約数の個数: 60

約数和(自身を含む): 57509131680

約数和(自身を除く): 37216839024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 79, 144, 158, 237, 316, 474, 632, 711, 948, 1264, 1422, 1896, 2844, 3792, 5688, 11376, 1783781, 3567562, 5351343, 7135124, 10702686, 14270248, 16054029, 21405372, 28540496, 32108058, 42810744, 64216116, 85621488, 128432232, 140918699, 256864464, 281837398, 422756097, 563674796, 845512194, 1127349592, 1268268291, 1691024388, 2254699184, 2536536582, 3382048776, 5073073164, 6764097552, 10146146328, 20292292656]

約数ペア:

[(1, 20292292656), (2, 10146146328), (3, 6764097552), (4, 5073073164), (6, 3382048776), (8, 2536536582), (9, 2254699184), (12, 1691024388), (16, 1268268291), (18, 1127349592), (24, 845512194), (36, 563674796), (48, 422756097), (72, 281837398), (79, 256864464), (144, 140918699), (158, 128432232), (237, 85621488), (316, 64216116), (474, 42810744), (632, 32108058), (711, 28540496), (948, 21405372), (1264, 16054029), (1422, 14270248), (1896, 10702686), (2844, 7135124), (3792, 5351343), (5688, 3567562), (11376, 1783781)]