20172186893

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1283}}^1\times {\mathrm{48677}}^1$

素因数の和:49996

約数の個数: 16

約数和(自身を含む): 22500918720

約数和(自身を除く): 2328731827

約数列:

[1, 17, 19, 323, 1283, 21811, 24377, 48677, 414409, 827509, 924863, 15722671, 62452591, 1061694047, 1186599229, 20172186893]

約数ペア:

[(1, 20172186893), (17, 1186599229), (19, 1061694047), (323, 62452591), (1283, 15722671), (21811, 924863), (24377, 827509), (48677, 414409)]