2015629250

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{424343}}^1$

素因数の和:424379

約数の個数: 32

約数和(自身を含む): 3971859840

約数和(自身を除く): 1956230590

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 125, 190, 250, 475, 950, 2375, 4750, 424343, 848686, 2121715, 4243430, 8062517, 10608575, 16125034, 21217150, 40312585, 53042875, 80625170, 106085750, 201562925, 403125850, 1007814625, 2015629250]

約数ペア:

[(1, 2015629250), (2, 1007814625), (5, 403125850), (10, 201562925), (19, 106085750), (25, 80625170), (38, 53042875), (50, 40312585), (95, 21217150), (125, 16125034), (190, 10608575), (250, 8062517), (475, 4243430), (950, 2121715), (2375, 848686), (4750, 424343)]