1910517050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2939257}}^1$

素因数の和:2939282

約数の個数: 24

約数和(自身を含む): 3826913916

約数和(自身を除く): 1916396866

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 2939257, 5878514, 14696285, 29392570, 38210341, 73481425, 76420682, 146962850, 191051705, 382103410, 955258525, 1910517050]

約数ペア:

[(1, 1910517050), (2, 955258525), (5, 382103410), (10, 191051705), (13, 146962850), (25, 76420682), (26, 73481425), (50, 38210341), (65, 29392570), (130, 14696285), (325, 5878514), (650, 2939257)]