20143922

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{6553}}^1$

素因数の和:6637

約数の個数: 16

約数和(自身を含む): 31852440

約数和(自身を除く): 11708518

約数列:

[1, 2, 29, 53, 58, 106, 1537, 3074, 6553, 13106, 190037, 347309, 380074, 694618, 10071961, 20143922]

約数ペア:

[(1, 20143922), (2, 10071961), (29, 694618), (53, 380074), (58, 347309), (106, 190037), (1537, 13106), (3074, 6553)]