1999290434

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{2063}}^1\times {\mathrm{3209}}^1$

素因数の和:5425

約数の個数: 16

約数和(自身を含む): 3021200640

約数和(自身を除く): 1021910206

約数列:

[1, 2, 151, 302, 2063, 3209, 4126, 6418, 311513, 484559, 623026, 969118, 6620167, 13240334, 999645217, 1999290434]

約数ペア:

[(1, 1999290434), (2, 999645217), (151, 13240334), (302, 6620167), (2063, 969118), (3209, 623026), (4126, 484559), (6418, 311513)]