20046087504

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{14347}}^1$

素因数の和:14705

約数の個数: 120

約数和(自身を含む): 58099987712

約数和(自身を除く): 38053900208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 313, 372, 496, 558, 626, 744, 939, 1116, 1252, 1488, 1878, 2232, 2504, 2817, 3756, 4464, 5008, 5634, 7512, 9703, 11268, 14347, 15024, 19406, 22536, 28694, 29109, 38812, 43041, 45072, 57388, 58218, 77624, 86082, 87327, 114776, 116436, 129123, 155248, 172164, 174654, 229552, 232872, 258246, 344328, 349308, 444757, 465744, 516492, 688656, 698616, 889514, 1032984, 1334271, 1397232, 1779028, 2065968, 2668542, 3558056, 4002813, 4490611, 5337084, 7116112, 8005626, 8981222, 10674168, 13471833, 16011252, 17962444, 21348336, 26943666, 32022504, 35924888, 40415499, 53887332, 64045008, 71849776, 80830998, 107774664, 139208941, 161661996, 215549328, 278417882, 323323992, 417626823, 556835764, 646647984, 835253646, 1113671528, 1252880469, 1670507292, 2227343056, 2505760938, 3341014584, 5011521876, 6682029168, 10023043752, 20046087504]

約数ペア:

[(1, 20046087504), (2, 10023043752), (3, 6682029168), (4, 5011521876), (6, 3341014584), (8, 2505760938), (9, 2227343056), (12, 1670507292), (16, 1252880469), (18, 1113671528), (24, 835253646), (31, 646647984), (36, 556835764), (48, 417626823), (62, 323323992), (72, 278417882), (93, 215549328), (124, 161661996), (144, 139208941), (186, 107774664), (248, 80830998), (279, 71849776), (313, 64045008), (372, 53887332), (496, 40415499), (558, 35924888), (626, 32022504), (744, 26943666), (939, 21348336), (1116, 17962444), (1252, 16011252), (1488, 13471833), (1878, 10674168), (2232, 8981222), (2504, 8005626), (2817, 7116112), (3756, 5337084), (4464, 4490611), (5008, 4002813), (5634, 3558056), (7512, 2668542), (9703, 2065968), (11268, 1779028), (14347, 1397232), (15024, 1334271), (19406, 1032984), (22536, 889514), (28694, 698616), (29109, 688656), (38812, 516492), (43041, 465744), (45072, 444757), (57388, 349308), (58218, 344328), (77624, 258246), (86082, 232872), (87327, 229552), (114776, 174654), (116436, 172164), (129123, 155248)]