2013310190

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6494549}}^1$

素因数の和:6494587

約数の個数: 16

約数和(自身を含む): 3740860800

約数和(自身を除く): 1727550610

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 6494549, 12989098, 32472745, 64945490, 201331019, 402662038, 1006655095, 2013310190]

約数ペア:

[(1, 2013310190), (2, 1006655095), (5, 402662038), (10, 201331019), (31, 64945490), (62, 32472745), (155, 12989098), (310, 6494549)]