1900736411

素因数分解:

$7^2\times {\mathrm{229}}^1\times {\mathrm{233}}^1\times {\mathrm{727}}^1$

素因数の和:1203

約数の個数: 24

約数和(自身を含む): 2233314720

約数和(自身を除く): 332578309

約数列:

[1, 7, 49, 229, 233, 727, 1603, 1631, 5089, 11221, 11417, 35623, 53357, 166483, 169391, 373499, 1165381, 1185737, 2614493, 8157667, 8300159, 38790539, 271533773, 1900736411]

約数ペア:

[(1, 1900736411), (7, 271533773), (49, 38790539), (229, 8300159), (233, 8157667), (727, 2614493), (1603, 1185737), (1631, 1165381), (5089, 373499), (11221, 169391), (11417, 166483), (35623, 53357)]