2040740058

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{326101}}^1$

素因数の和:326262

約数の個数: 32

約数和(自身を含む): 4695868800

約数和(自身を除く): 2655128742

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 149, 298, 447, 894, 1043, 2086, 3129, 6258, 326101, 652202, 978303, 1956606, 2282707, 4565414, 6848121, 13696242, 48589049, 97178098, 145767147, 291534294, 340123343, 680246686, 1020370029, 2040740058]

約数ペア:

[(1, 2040740058), (2, 1020370029), (3, 680246686), (6, 340123343), (7, 291534294), (14, 145767147), (21, 97178098), (42, 48589049), (149, 13696242), (298, 6848121), (447, 4565414), (894, 2282707), (1043, 1956606), (2086, 978303), (3129, 652202), (6258, 326101)]