201636720974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{1534783}}^1$

素因数の和:1534992

約数の個数: 32

約数和(自身を含む): 338290950144

約数和(自身を除く): 136654229170

約数列:

[1, 2, 13, 26, 31, 62, 163, 326, 403, 806, 2119, 4238, 5053, 10106, 65689, 131378, 1534783, 3069566, 19952179, 39904358, 47578273, 95156546, 250169629, 500339258, 618517549, 1237035098, 3252205177, 6504410354, 7755258499, 15510516998, 100818360487, 201636720974]

約数ペア:

[(1, 201636720974), (2, 100818360487), (13, 15510516998), (26, 7755258499), (31, 6504410354), (62, 3252205177), (163, 1237035098), (326, 618517549), (403, 500339258), (806, 250169629), (2119, 95156546), (4238, 47578273), (5053, 39904358), (10106, 19952179), (65689, 3069566), (131378, 1534783)]