98617660

素因数分解:

$2^2\times 5^1\times {\mathrm{1831}}^1\times {\mathrm{2693}}^1$

素因数の和:4533

約数の個数: 24

約数和(自身を含む): 207287136

約数和(自身を除く): 108669476

約数列:

[1, 2, 4, 5, 10, 20, 1831, 2693, 3662, 5386, 7324, 9155, 10772, 13465, 18310, 26930, 36620, 53860, 4930883, 9861766, 19723532, 24654415, 49308830, 98617660]

約数ペア:

[(1, 98617660), (2, 49308830), (4, 24654415), (5, 19723532), (10, 9861766), (20, 4930883), (1831, 53860), (2693, 36620), (3662, 26930), (5386, 18310), (7324, 13465), (9155, 10772)]