2018010195

素因数分解:

$3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{373}}^1\times {\mathrm{1103}}^1$

素因数の和:1596

約数の個数: 48

約数和(自身を含む): 3542647680

約数和(自身を除く): 1524637485

約数列:

[1, 3, 5, 9, 15, 45, 109, 327, 373, 545, 981, 1103, 1119, 1635, 1865, 3309, 3357, 4905, 5515, 5595, 9927, 16545, 16785, 40657, 49635, 120227, 121971, 203285, 360681, 365913, 411419, 601135, 609855, 1082043, 1234257, 1803405, 1829565, 2057095, 3702771, 5410215, 6171285, 18513855, 44844671, 134534013, 224223355, 403602039, 672670065, 2018010195]

約数ペア:

[(1, 2018010195), (3, 672670065), (5, 403602039), (9, 224223355), (15, 134534013), (45, 44844671), (109, 18513855), (327, 6171285), (373, 5410215), (545, 3702771), (981, 2057095), (1103, 1829565), (1119, 1803405), (1635, 1234257), (1865, 1082043), (3309, 609855), (3357, 601135), (4905, 411419), (5515, 365913), (5595, 360681), (9927, 203285), (16545, 121971), (16785, 120227), (40657, 49635)]