20067883992

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{271393}}^1$

素因数の和:271497

約数の個数: 96

約数和(自身を含む): 59272449600

約数和(自身を除く): 39204565608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 79, 104, 117, 156, 158, 234, 237, 312, 316, 468, 474, 632, 711, 936, 948, 1027, 1422, 1896, 2054, 2844, 3081, 4108, 5688, 6162, 8216, 9243, 12324, 18486, 24648, 36972, 73944, 271393, 542786, 814179, 1085572, 1628358, 2171144, 2442537, 3256716, 3528109, 4885074, 6513432, 7056218, 9770148, 10584327, 14112436, 19540296, 21168654, 21440047, 28224872, 31752981, 42337308, 42880094, 63505962, 64320141, 84674616, 85760188, 127011924, 128640282, 171520376, 192960423, 254023848, 257280564, 278720611, 385920846, 514561128, 557441222, 771841692, 836161833, 1114882444, 1543683384, 1672323666, 2229764888, 2508485499, 3344647332, 5016970998, 6689294664, 10033941996, 20067883992]

約数ペア:

[(1, 20067883992), (2, 10033941996), (3, 6689294664), (4, 5016970998), (6, 3344647332), (8, 2508485499), (9, 2229764888), (12, 1672323666), (13, 1543683384), (18, 1114882444), (24, 836161833), (26, 771841692), (36, 557441222), (39, 514561128), (52, 385920846), (72, 278720611), (78, 257280564), (79, 254023848), (104, 192960423), (117, 171520376), (156, 128640282), (158, 127011924), (234, 85760188), (237, 84674616), (312, 64320141), (316, 63505962), (468, 42880094), (474, 42337308), (632, 31752981), (711, 28224872), (936, 21440047), (948, 21168654), (1027, 19540296), (1422, 14112436), (1896, 10584327), (2054, 9770148), (2844, 7056218), (3081, 6513432), (4108, 4885074), (5688, 3528109), (6162, 3256716), (8216, 2442537), (9243, 2171144), (12324, 1628358), (18486, 1085572), (24648, 814179), (36972, 542786), (73944, 271393)]