2013826452730

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{919}}^1\times {\mathrm{971}}^1\times {\mathrm{2719}}^1$

素因数の和:4699

約数の個数: 64

約数和(自身を含む): 3677687193600

約数和(自身を除く): 1663860740870

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 919, 971, 1838, 1942, 2719, 4595, 4855, 5438, 9190, 9710, 13595, 27190, 76277, 80593, 152554, 161186, 225677, 381385, 402965, 451354, 762770, 805930, 892349, 1128385, 1784698, 2256770, 2498761, 2640149, 4461745, 4997522, 5280298, 8923490, 12493805, 13200745, 24987610, 26401490, 74064967, 148129934, 207397163, 219132367, 370324835, 414794326, 438264734, 740649670, 1036985815, 1095661835, 2073971630, 2191323670, 2426296931, 4852593862, 12131484655, 24262969310, 201382645273, 402765290546, 1006913226365, 2013826452730]

約数ペア:

[(1, 2013826452730), (2, 1006913226365), (5, 402765290546), (10, 201382645273), (83, 24262969310), (166, 12131484655), (415, 4852593862), (830, 2426296931), (919, 2191323670), (971, 2073971630), (1838, 1095661835), (1942, 1036985815), (2719, 740649670), (4595, 438264734), (4855, 414794326), (5438, 370324835), (9190, 219132367), (9710, 207397163), (13595, 148129934), (27190, 74064967), (76277, 26401490), (80593, 24987610), (152554, 13200745), (161186, 12493805), (225677, 8923490), (381385, 5280298), (402965, 4997522), (451354, 4461745), (762770, 2640149), (805930, 2498761), (892349, 2256770), (1128385, 1784698)]