1099366904

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{18593}}^1$

素因数の和:19007

約数の個数: 32

約数和(自身を含む): 2175498000

約数和(自身を除く): 1076131096

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 389, 778, 1556, 3112, 7391, 14782, 18593, 29564, 37186, 59128, 74372, 148744, 353267, 706534, 1413068, 2826136, 7232677, 14465354, 28930708, 57861416, 137420863, 274841726, 549683452, 1099366904]

約数ペア:

[(1, 1099366904), (2, 549683452), (4, 274841726), (8, 137420863), (19, 57861416), (38, 28930708), (76, 14465354), (152, 7232677), (389, 2826136), (778, 1413068), (1556, 706534), (3112, 353267), (7391, 148744), (14782, 74372), (18593, 59128), (29564, 37186)]