2101578810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{7193}}^1\times {\mathrm{9739}}^1$

素因数の和:16942

約数の個数: 32

約数和(自身を含む): 5045008320

約数和(自身を除く): 2943429510

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7193, 9739, 14386, 19478, 21579, 29217, 35965, 43158, 48695, 58434, 71930, 97390, 107895, 146085, 215790, 292170, 70052627, 140105254, 210157881, 350263135, 420315762, 700526270, 1050789405, 2101578810]

約数ペア:

[(1, 2101578810), (2, 1050789405), (3, 700526270), (5, 420315762), (6, 350263135), (10, 210157881), (15, 140105254), (30, 70052627), (7193, 292170), (9739, 215790), (14386, 146085), (19478, 107895), (21579, 97390), (29217, 71930), (35965, 58434), (43158, 48695)]