636132388

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{60217}}^1$

素因数の和:60379

約数の個数: 24

約数和(自身を含む): 1180272800

約数和(自身を除く): 544140412

約数列:

[1, 2, 4, 19, 38, 76, 139, 278, 556, 2641, 5282, 10564, 60217, 120434, 240868, 1144123, 2288246, 4576492, 8370163, 16740326, 33480652, 159033097, 318066194, 636132388]

約数ペア:

[(1, 636132388), (2, 318066194), (4, 159033097), (19, 33480652), (38, 16740326), (76, 8370163), (139, 4576492), (278, 2288246), (556, 1144123), (2641, 240868), (5282, 120434), (10564, 60217)]