1098321296

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{3612899}}^1$

素因数の和:3612926

約数の個数: 20

約数和(自身を含む): 2239998000

約数和(自身を除く): 1141676704

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 3612899, 7225798, 14451596, 28903192, 57806384, 68645081, 137290162, 274580324, 549160648, 1098321296]

約数ペア:

[(1, 1098321296), (2, 549160648), (4, 274580324), (8, 137290162), (16, 68645081), (19, 57806384), (38, 28903192), (76, 14451596), (152, 7225798), (304, 3612899)]