2470542896

素因数分解:

$2^4\times {\mathrm{619}}^1\times {\mathrm{249449}}^1$

素因数の和:250076

約数の個数: 20

約数和(自身を含む): 4794429000

約数和(自身を除く): 2323886104

約数列:

[1, 2, 4, 8, 16, 619, 1238, 2476, 4952, 9904, 249449, 498898, 997796, 1995592, 3991184, 154408931, 308817862, 617635724, 1235271448, 2470542896]

約数ペア:

[(1, 2470542896), (2, 1235271448), (4, 617635724), (8, 308817862), (16, 154408931), (619, 3991184), (1238, 1995592), (2476, 997796), (4952, 498898), (9904, 249449)]