920437432

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{19211}}^1$

素因数の和:19383

約数の個数: 32

約数和(自身を含む): 1774036080

約数和(自身を除く): 853598648

約数列:

[1, 2, 4, 8, 53, 106, 113, 212, 226, 424, 452, 904, 5989, 11978, 19211, 23956, 38422, 47912, 76844, 153688, 1018183, 2036366, 2170843, 4072732, 4341686, 8145464, 8683372, 17366744, 115054679, 230109358, 460218716, 920437432]

約数ペア:

[(1, 920437432), (2, 460218716), (4, 230109358), (8, 115054679), (53, 17366744), (106, 8683372), (113, 8145464), (212, 4341686), (226, 4072732), (424, 2170843), (452, 2036366), (904, 1018183), (5989, 153688), (11978, 76844), (19211, 47912), (23956, 38422)]