1895539010

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3107441}}^1$

素因数の和:3107509

約数の個数: 16

約数和(自身を含む): 3467905272

約数和(自身を除く): 1572366262

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 3107441, 6214882, 15537205, 31074410, 189553901, 379107802, 947769505, 1895539010]

約数ペア:

[(1, 1895539010), (2, 947769505), (5, 379107802), (10, 189553901), (61, 31074410), (122, 15537205), (305, 6214882), (610, 3107441)]