20227618329

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1637}}^1\times {\mathrm{216781}}^1$

素因数の和:218440

約数の個数: 16

約数和(自身を含む): 28407113280

約数和(自身を除く): 8179494951

約数列:

[1, 3, 19, 57, 1637, 4911, 31103, 93309, 216781, 650343, 4118839, 12356517, 354870497, 1064611491, 6742539443, 20227618329]

約数ペア:

[(1, 20227618329), (3, 6742539443), (19, 1064611491), (57, 354870497), (1637, 12356517), (4911, 4118839), (31103, 650343), (93309, 216781)]