20162622864

素因数分解:

$2^4\times 3^1\times {\mathrm{809}}^1\times {\mathrm{519227}}^1$

素因数の和:520047

約数の個数: 40

約数和(自身を含む): 52151260320

約数和(自身を除く): 31988637456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 809, 1618, 2427, 3236, 4854, 6472, 9708, 12944, 19416, 38832, 519227, 1038454, 1557681, 2076908, 3115362, 4153816, 6230724, 8307632, 12461448, 24922896, 420054643, 840109286, 1260163929, 1680218572, 2520327858, 3360437144, 5040655716, 6720874288, 10081311432, 20162622864]

約数ペア:

[(1, 20162622864), (2, 10081311432), (3, 6720874288), (4, 5040655716), (6, 3360437144), (8, 2520327858), (12, 1680218572), (16, 1260163929), (24, 840109286), (48, 420054643), (809, 24922896), (1618, 12461448), (2427, 8307632), (3236, 6230724), (4854, 4153816), (6472, 3115362), (9708, 2076908), (12944, 1557681), (19416, 1038454), (38832, 519227)]