2505296

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{5051}}^1$

素因数の和:5090

約数の個数: 20

約数和(自身を含む): 5011584

約数和(自身を除く): 2506288

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 5051, 10102, 20204, 40408, 80816, 156581, 313162, 626324, 1252648, 2505296]

約数ペア:

[(1, 2505296), (2, 1252648), (4, 626324), (8, 313162), (16, 156581), (31, 80816), (62, 40408), (124, 20204), (248, 10102), (496, 5051)]