2023663210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{4649}}^1$

素因数の和:4783

約数の個数: 64

約数和(自身を含む): 4017600000

約数和(自身を除く): 1993936790

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 79, 95, 145, 158, 190, 290, 395, 551, 790, 1102, 1501, 2291, 2755, 3002, 4582, 4649, 5510, 7505, 9298, 11455, 15010, 22910, 23245, 43529, 46490, 87058, 88331, 134821, 176662, 217645, 269642, 367271, 435290, 441655, 674105, 734542, 883310, 1348210, 1836355, 2561599, 3672710, 5123198, 6978149, 10650859, 12807995, 13956298, 21301718, 25615990, 34890745, 53254295, 69781490, 106508590, 202366321, 404732642, 1011831605, 2023663210]

約数ペア:

[(1, 2023663210), (2, 1011831605), (5, 404732642), (10, 202366321), (19, 106508590), (29, 69781490), (38, 53254295), (58, 34890745), (79, 25615990), (95, 21301718), (145, 13956298), (158, 12807995), (190, 10650859), (290, 6978149), (395, 5123198), (551, 3672710), (790, 2561599), (1102, 1836355), (1501, 1348210), (2291, 883310), (2755, 734542), (3002, 674105), (4582, 441655), (4649, 435290), (5510, 367271), (7505, 269642), (9298, 217645), (11455, 176662), (15010, 134821), (22910, 88331), (23245, 87058), (43529, 46490)]