2019640470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{8179}}^1\times {\mathrm{8231}}^1$

素因数の和:16420

約数の個数: 32

約数和(自身を含む): 4848318720

約数和(自身を除く): 2828678250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 8179, 8231, 16358, 16462, 24537, 24693, 40895, 41155, 49074, 49386, 81790, 82310, 122685, 123465, 245370, 246930, 67321349, 134642698, 201964047, 336606745, 403928094, 673213490, 1009820235, 2019640470]

約数ペア:

[(1, 2019640470), (2, 1009820235), (3, 673213490), (5, 403928094), (6, 336606745), (10, 201964047), (15, 134642698), (30, 67321349), (8179, 246930), (8231, 245370), (16358, 123465), (16462, 122685), (24537, 82310), (24693, 81790), (40895, 49386), (41155, 49074)]