2014644976

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1\times {\mathrm{487}}^1$

素因数の和:806

約数の個数: 80

約数和(自身を含む): 4221801216

約数和(自身を除く): 2207156240

約数列:

[1, 2, 4, 8, 16, 17, 34, 67, 68, 134, 136, 227, 268, 272, 454, 487, 536, 908, 974, 1072, 1139, 1816, 1948, 2278, 3632, 3859, 3896, 4556, 7718, 7792, 8279, 9112, 15209, 15436, 16558, 18224, 30418, 30872, 32629, 33116, 60836, 61744, 65258, 66232, 110549, 121672, 130516, 132464, 221098, 243344, 258553, 261032, 442196, 517106, 522064, 554693, 884392, 1034212, 1109386, 1768784, 1879333, 2068424, 2218772, 3758666, 4136848, 4437544, 7406783, 7517332, 8875088, 14813566, 15034664, 29627132, 30069328, 59254264, 118508528, 125915311, 251830622, 503661244, 1007322488, 2014644976]

約数ペア:

[(1, 2014644976), (2, 1007322488), (4, 503661244), (8, 251830622), (16, 125915311), (17, 118508528), (34, 59254264), (67, 30069328), (68, 29627132), (134, 15034664), (136, 14813566), (227, 8875088), (268, 7517332), (272, 7406783), (454, 4437544), (487, 4136848), (536, 3758666), (908, 2218772), (974, 2068424), (1072, 1879333), (1139, 1768784), (1816, 1109386), (1948, 1034212), (2278, 884392), (3632, 554693), (3859, 522064), (3896, 517106), (4556, 442196), (7718, 261032), (7792, 258553), (8279, 243344), (9112, 221098), (15209, 132464), (15436, 130516), (16558, 121672), (18224, 110549), (30418, 66232), (30872, 65258), (32629, 61744), (33116, 60836)]