20236087584

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{1634051}}^1$

素因数の和:1634110

約数の個数: 72

約数和(自身を含む): 58884697872

約数和(自身を除く): 38648610288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 3096, 4128, 6192, 12384, 1634051, 3268102, 4902153, 6536204, 9804306, 13072408, 14706459, 19608612, 26144816, 29412918, 39217224, 52289632, 58825836, 70264193, 78434448, 117651672, 140528386, 156868896, 210792579, 235303344, 281056772, 421585158, 470606688, 562113544, 632377737, 843170316, 1124227088, 1264755474, 1686340632, 2248454176, 2529510948, 3372681264, 5059021896, 6745362528, 10118043792, 20236087584]

約数ペア:

[(1, 20236087584), (2, 10118043792), (3, 6745362528), (4, 5059021896), (6, 3372681264), (8, 2529510948), (9, 2248454176), (12, 1686340632), (16, 1264755474), (18, 1124227088), (24, 843170316), (32, 632377737), (36, 562113544), (43, 470606688), (48, 421585158), (72, 281056772), (86, 235303344), (96, 210792579), (129, 156868896), (144, 140528386), (172, 117651672), (258, 78434448), (288, 70264193), (344, 58825836), (387, 52289632), (516, 39217224), (688, 29412918), (774, 26144816), (1032, 19608612), (1376, 14706459), (1548, 13072408), (2064, 9804306), (3096, 6536204), (4128, 4902153), (6192, 3268102), (12384, 1634051)]