20253272004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1960247}}^1$

素因数の和:1960305

約数の個数: 72

約数和(自身を含む): 59936542848

約数和(自身を除く): 39683270844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 369, 492, 574, 738, 861, 1148, 1476, 1722, 2583, 3444, 5166, 10332, 1960247, 3920494, 5880741, 7840988, 11761482, 13721729, 17642223, 23522964, 27443458, 35284446, 41165187, 54886916, 70568892, 80370127, 82330374, 123495561, 160740254, 164660748, 241110381, 246991122, 321480508, 482220762, 493982244, 562590889, 723331143, 964441524, 1125181778, 1446662286, 1687772667, 2250363556, 2893324572, 3375545334, 5063318001, 6751090668, 10126636002, 20253272004]

約数ペア:

[(1, 20253272004), (2, 10126636002), (3, 6751090668), (4, 5063318001), (6, 3375545334), (7, 2893324572), (9, 2250363556), (12, 1687772667), (14, 1446662286), (18, 1125181778), (21, 964441524), (28, 723331143), (36, 562590889), (41, 493982244), (42, 482220762), (63, 321480508), (82, 246991122), (84, 241110381), (123, 164660748), (126, 160740254), (164, 123495561), (246, 82330374), (252, 80370127), (287, 70568892), (369, 54886916), (492, 41165187), (574, 35284446), (738, 27443458), (861, 23522964), (1148, 17642223), (1476, 13721729), (1722, 11761482), (2583, 7840988), (3444, 5880741), (5166, 3920494), (10332, 1960247)]