2019573633

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{4993}}^1$

素因数の和:5134

約数の個数: 64

約数和(自身を含む): 3589926912

約数和(自身を除く): 1570353279

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 103, 119, 187, 231, 309, 357, 561, 721, 1133, 1309, 1751, 2163, 3399, 3927, 4993, 5253, 7931, 12257, 14979, 19261, 23793, 34951, 36771, 54923, 57783, 84881, 104853, 134827, 164769, 254643, 384461, 404481, 514279, 594167, 933691, 1153383, 1542837, 1782501, 2801073, 3599953, 5657069, 6535837, 8742743, 10799859, 16971207, 19607511, 26228229, 39599483, 61199201, 96170173, 118798449, 183597603, 288510519, 673191211, 2019573633]

約数ペア:

[(1, 2019573633), (3, 673191211), (7, 288510519), (11, 183597603), (17, 118798449), (21, 96170173), (33, 61199201), (51, 39599483), (77, 26228229), (103, 19607511), (119, 16971207), (187, 10799859), (231, 8742743), (309, 6535837), (357, 5657069), (561, 3599953), (721, 2801073), (1133, 1782501), (1309, 1542837), (1751, 1153383), (2163, 933691), (3399, 594167), (3927, 514279), (4993, 404481), (5253, 384461), (7931, 254643), (12257, 164769), (14979, 134827), (19261, 104853), (23793, 84881), (34951, 57783), (36771, 54923)]