20436782364

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{92957}}^1$

素因数の和:93195

約数の個数: 72

約数和(自身を含む): 53597351808

約数和(自身を除く): 33160569444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 197, 279, 372, 394, 558, 591, 788, 1116, 1182, 1773, 2364, 3546, 6107, 7092, 12214, 18321, 24428, 36642, 54963, 73284, 92957, 109926, 185914, 219852, 278871, 371828, 557742, 836613, 1115484, 1673226, 2881667, 3346452, 5763334, 8645001, 11526668, 17290002, 18312529, 25935003, 34580004, 36625058, 51870006, 54937587, 73250116, 103740012, 109875174, 164812761, 219750348, 329625522, 567688399, 659251044, 1135376798, 1703065197, 2270753596, 3406130394, 5109195591, 6812260788, 10218391182, 20436782364]

約数ペア:

[(1, 20436782364), (2, 10218391182), (3, 6812260788), (4, 5109195591), (6, 3406130394), (9, 2270753596), (12, 1703065197), (18, 1135376798), (31, 659251044), (36, 567688399), (62, 329625522), (93, 219750348), (124, 164812761), (186, 109875174), (197, 103740012), (279, 73250116), (372, 54937587), (394, 51870006), (558, 36625058), (591, 34580004), (788, 25935003), (1116, 18312529), (1182, 17290002), (1773, 11526668), (2364, 8645001), (3546, 5763334), (6107, 3346452), (7092, 2881667), (12214, 1673226), (18321, 1115484), (24428, 836613), (36642, 557742), (54963, 371828), (73284, 278871), (92957, 219852), (109926, 185914)]