1900528810

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3115621}}^1$

素因数の和:3115689

約数の個数: 16

約数和(自身を含む): 3477034152

約数和(自身を除く): 1576505342

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 3115621, 6231242, 15578105, 31156210, 190052881, 380105762, 950264405, 1900528810]

約数ペア:

[(1, 1900528810), (2, 950264405), (5, 380105762), (10, 190052881), (61, 31156210), (122, 15578105), (305, 6231242), (610, 3115621)]