370843940

素因数分解:

$2^2\times 5^1\times {\mathrm{1579}}^1\times {\mathrm{11743}}^1$

素因数の和:13331

約数の個数: 24

約数和(自身を含む): 779331840

約数和(自身を除く): 408487900

約数列:

[1, 2, 4, 5, 10, 20, 1579, 3158, 6316, 7895, 11743, 15790, 23486, 31580, 46972, 58715, 117430, 234860, 18542197, 37084394, 74168788, 92710985, 185421970, 370843940]

約数ペア:

[(1, 370843940), (2, 185421970), (4, 92710985), (5, 74168788), (10, 37084394), (20, 18542197), (1579, 234860), (3158, 117430), (6316, 58715), (7895, 46972), (11743, 31580), (15790, 23486)]