2015697208

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{757}}^1\times {\mathrm{2797}}^1$

素因数の和:3584

約数の個数: 64

約数和(自身を含む): 4581109440

約数和(自身を除く): 2565412232

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 757, 952, 1514, 2797, 3028, 5299, 5594, 6056, 10598, 11188, 12869, 19579, 21196, 22376, 25738, 39158, 42392, 47549, 51476, 78316, 90083, 95098, 102952, 156632, 180166, 190196, 332843, 360332, 380392, 665686, 720664, 1331372, 2117329, 2662744, 4234658, 8469316, 14821303, 16938632, 29642606, 35994593, 59285212, 71989186, 118570424, 143978372, 251962151, 287956744, 503924302, 1007848604, 2015697208]

約数ペア:

[(1, 2015697208), (2, 1007848604), (4, 503924302), (7, 287956744), (8, 251962151), (14, 143978372), (17, 118570424), (28, 71989186), (34, 59285212), (56, 35994593), (68, 29642606), (119, 16938632), (136, 14821303), (238, 8469316), (476, 4234658), (757, 2662744), (952, 2117329), (1514, 1331372), (2797, 720664), (3028, 665686), (5299, 380392), (5594, 360332), (6056, 332843), (10598, 190196), (11188, 180166), (12869, 156632), (19579, 102952), (21196, 95098), (22376, 90083), (25738, 78316), (39158, 51476), (42392, 47549)]