1900492414

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{279731}}^1$

素因数の和:279855

約数の個数: 16

約数和(自身を含む): 2953969920

約数和(自身を除く): 1053477506

約数列:

[1, 2, 43, 79, 86, 158, 3397, 6794, 279731, 559462, 12028433, 22098749, 24056866, 44197498, 950246207, 1900492414]

約数ペア:

[(1, 1900492414), (2, 950246207), (43, 44197498), (79, 24056866), (86, 22098749), (158, 12028433), (3397, 559462), (6794, 279731)]