1912339548

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{185089}}^1$

素因数の和:185147

約数の個数: 72

約数和(自身を含む): 5659311840

約数和(自身を除く): 3746972292

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, 185089, 370178, 555267, 740356, 1110534, 1295623, 1665801, 2221068, 2591246, 3331602, 3886869, 5182492, 6663204, 7588649, 7773738, 11660607, 15177298, 15547476, 22765947, 23321214, 30354596, 45531894, 46642428, 53120543, 68297841, 91063788, 106241086, 136595682, 159361629, 212482172, 273191364, 318723258, 478084887, 637446516, 956169774, 1912339548]

約数ペア:

[(1, 1912339548), (2, 956169774), (3, 637446516), (4, 478084887), (6, 318723258), (7, 273191364), (9, 212482172), (12, 159361629), (14, 136595682), (18, 106241086), (21, 91063788), (28, 68297841), (36, 53120543), (41, 46642428), (42, 45531894), (63, 30354596), (82, 23321214), (84, 22765947), (123, 15547476), (126, 15177298), (164, 11660607), (246, 7773738), (252, 7588649), (287, 6663204), (369, 5182492), (492, 3886869), (574, 3331602), (738, 2591246), (861, 2221068), (1148, 1665801), (1476, 1295623), (1722, 1110534), (2583, 740356), (3444, 555267), (5166, 370178), (10332, 185089)]