1907444050

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{7243}}^1$

素因数の和:7507

約数の個数: 48

約数和(自身を含む): 3718779840

約数和(自身を除く): 1811335790

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 229, 230, 458, 575, 1145, 1150, 2290, 5267, 5725, 7243, 10534, 11450, 14486, 26335, 36215, 52670, 72430, 131675, 166589, 181075, 263350, 333178, 362150, 832945, 1658647, 1665890, 3317294, 4164725, 8293235, 8329450, 16586470, 38148881, 41466175, 76297762, 82932350, 190744405, 381488810, 953722025, 1907444050]

約数ペア:

[(1, 1907444050), (2, 953722025), (5, 381488810), (10, 190744405), (23, 82932350), (25, 76297762), (46, 41466175), (50, 38148881), (115, 16586470), (229, 8329450), (230, 8293235), (458, 4164725), (575, 3317294), (1145, 1665890), (1150, 1658647), (2290, 832945), (5267, 362150), (5725, 333178), (7243, 263350), (10534, 181075), (11450, 166589), (14486, 131675), (26335, 72430), (36215, 52670)]