361844170

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{569}}^1\times {\mathrm{3347}}^1$

素因数の和:3942

約数の個数: 32

約数和(自身を含む): 687009600

約数和(自身を除く): 325165430

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 569, 1138, 2845, 3347, 5690, 6694, 10811, 16735, 21622, 33470, 54055, 63593, 108110, 127186, 317965, 635930, 1904443, 3808886, 9522215, 19044430, 36184417, 72368834, 180922085, 361844170]

約数ペア:

[(1, 361844170), (2, 180922085), (5, 72368834), (10, 36184417), (19, 19044430), (38, 9522215), (95, 3808886), (190, 1904443), (569, 635930), (1138, 317965), (2845, 127186), (3347, 108110), (5690, 63593), (6694, 54055), (10811, 33470), (16735, 21622)]