2155275768

素因数分解:

$2^3\times 3^1\times {\mathrm{439}}^1\times {\mathrm{204563}}^1$

素因数の和:205011

約数の個数: 32

約数和(自身を含む): 5400489600

約数和(自身を除く): 3245213832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 439, 878, 1317, 1756, 2634, 3512, 5268, 10536, 204563, 409126, 613689, 818252, 1227378, 1636504, 2454756, 4909512, 89803157, 179606314, 269409471, 359212628, 538818942, 718425256, 1077637884, 2155275768]

約数ペア:

[(1, 2155275768), (2, 1077637884), (3, 718425256), (4, 538818942), (6, 359212628), (8, 269409471), (12, 179606314), (24, 89803157), (439, 4909512), (878, 2454756), (1317, 1636504), (1756, 1227378), (2634, 818252), (3512, 613689), (5268, 409126), (10536, 204563)]