2016755744

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{25423}}^1$

素因数の和:25537

約数の個数: 48

約数和(自身を含む): 4138823808

約数和(自身を除く): 2122068064

約数列:

[1, 2, 4, 8, 16, 32, 37, 67, 74, 134, 148, 268, 296, 536, 592, 1072, 1184, 2144, 2479, 4958, 9916, 19832, 25423, 39664, 50846, 79328, 101692, 203384, 406768, 813536, 940651, 1703341, 1881302, 3406682, 3762604, 6813364, 7525208, 13626728, 15050416, 27253456, 30100832, 54506912, 63023617, 126047234, 252094468, 504188936, 1008377872, 2016755744]

約数ペア:

[(1, 2016755744), (2, 1008377872), (4, 504188936), (8, 252094468), (16, 126047234), (32, 63023617), (37, 54506912), (67, 30100832), (74, 27253456), (134, 15050416), (148, 13626728), (268, 7525208), (296, 6813364), (536, 3762604), (592, 3406682), (1072, 1881302), (1184, 1703341), (2144, 940651), (2479, 813536), (4958, 406768), (9916, 203384), (19832, 101692), (25423, 79328), (39664, 50846)]