20147401290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{6276449}}^1$

素因数の和:6276566

約数の個数: 32

約数和(自身を含む): 48805675200

約数和(自身を除く): 28658273910

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 321, 535, 642, 1070, 1605, 3210, 6276449, 12552898, 18829347, 31382245, 37658694, 62764490, 94146735, 188293470, 671580043, 1343160086, 2014740129, 3357900215, 4029480258, 6715800430, 10073700645, 20147401290]

約数ペア:

[(1, 20147401290), (2, 10073700645), (3, 6715800430), (5, 4029480258), (6, 3357900215), (10, 2014740129), (15, 1343160086), (30, 671580043), (107, 188293470), (214, 94146735), (321, 62764490), (535, 37658694), (642, 31382245), (1070, 18829347), (1605, 12552898), (3210, 6276449)]