20861364570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{16960459}}^1$

素因数の和:16960510

約数の個数: 32

約数和(自身を含む): 51288431040

約数和(自身を除く): 30427066470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 16960459, 33920918, 50881377, 84802295, 101762754, 169604590, 254406885, 508813770, 695378819, 1390757638, 2086136457, 3476894095, 4172272914, 6953788190, 10430682285, 20861364570]

約数ペア:

[(1, 20861364570), (2, 10430682285), (3, 6953788190), (5, 4172272914), (6, 3476894095), (10, 2086136457), (15, 1390757638), (30, 695378819), (41, 508813770), (82, 254406885), (123, 169604590), (205, 101762754), (246, 84802295), (410, 50881377), (615, 33920918), (1230, 16960459)]