20086280802

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{244877}}^1$

素因数の和:244933

約数の個数: 96

約数和(自身を含む): 53598896640

約数和(自身を除く): 33512615838

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 49, 54, 62, 63, 93, 98, 126, 147, 186, 189, 217, 279, 294, 378, 434, 441, 558, 651, 837, 882, 1302, 1323, 1519, 1674, 1953, 2646, 3038, 3906, 4557, 5859, 9114, 11718, 13671, 27342, 41013, 82026, 244877, 489754, 734631, 1469262, 1714139, 2203893, 3428278, 4407786, 5142417, 6611679, 7591187, 10284834, 11998973, 13223358, 15182374, 15427251, 22773561, 23997946, 30854502, 35996919, 45547122, 46281753, 53138309, 68320683, 71993838, 92563506, 106276618, 107990757, 136641366, 159414927, 204962049, 215981514, 318829854, 323972271, 371968163, 409924098, 478244781, 647944542, 743936326, 956489562, 1115904489, 1434734343, 2231808978, 2869468686, 3347713467, 6695426934, 10043140401, 20086280802]

約数ペア:

[(1, 20086280802), (2, 10043140401), (3, 6695426934), (6, 3347713467), (7, 2869468686), (9, 2231808978), (14, 1434734343), (18, 1115904489), (21, 956489562), (27, 743936326), (31, 647944542), (42, 478244781), (49, 409924098), (54, 371968163), (62, 323972271), (63, 318829854), (93, 215981514), (98, 204962049), (126, 159414927), (147, 136641366), (186, 107990757), (189, 106276618), (217, 92563506), (279, 71993838), (294, 68320683), (378, 53138309), (434, 46281753), (441, 45547122), (558, 35996919), (651, 30854502), (837, 23997946), (882, 22773561), (1302, 15427251), (1323, 15182374), (1519, 13223358), (1674, 11998973), (1953, 10284834), (2646, 7591187), (3038, 6611679), (3906, 5142417), (4557, 4407786), (5859, 3428278), (9114, 2203893), (11718, 1714139), (13671, 1469262), (27342, 734631), (41013, 489754), (82026, 244877)]