2113183604

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^2\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:382

約数の個数: 108

約数和(自身を含む): 4567392900

約数和(自身を除く): 2454209296

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 89, 92, 98, 161, 178, 196, 229, 322, 356, 458, 529, 623, 644, 916, 1058, 1127, 1246, 1603, 2047, 2116, 2254, 2492, 3206, 3703, 4094, 4361, 4508, 5267, 6412, 7406, 8188, 8722, 10534, 11221, 14329, 14812, 17444, 20381, 21068, 22442, 25921, 28658, 36869, 40762, 44884, 47081, 51842, 57316, 73738, 81524, 94162, 100303, 103684, 121141, 142667, 147476, 188324, 200606, 242282, 258083, 285334, 329567, 401212, 468763, 484564, 516166, 570668, 659134, 847987, 937526, 998669, 1032332, 1318268, 1695974, 1875052, 1997338, 2306969, 3281341, 3391948, 3994676, 4613938, 5935909, 6562682, 9227876, 10781549, 11871818, 13125364, 21563098, 22969387, 23743636, 43126196, 45938774, 75470843, 91877548, 150941686, 301883372, 528295901, 1056591802, 2113183604]

約数ペア:

[(1, 2113183604), (2, 1056591802), (4, 528295901), (7, 301883372), (14, 150941686), (23, 91877548), (28, 75470843), (46, 45938774), (49, 43126196), (89, 23743636), (92, 22969387), (98, 21563098), (161, 13125364), (178, 11871818), (196, 10781549), (229, 9227876), (322, 6562682), (356, 5935909), (458, 4613938), (529, 3994676), (623, 3391948), (644, 3281341), (916, 2306969), (1058, 1997338), (1127, 1875052), (1246, 1695974), (1603, 1318268), (2047, 1032332), (2116, 998669), (2254, 937526), (2492, 847987), (3206, 659134), (3703, 570668), (4094, 516166), (4361, 484564), (4508, 468763), (5267, 401212), (6412, 329567), (7406, 285334), (8188, 258083), (8722, 242282), (10534, 200606), (11221, 188324), (14329, 147476), (14812, 142667), (17444, 121141), (20381, 103684), (21068, 100303), (22442, 94162), (25921, 81524), (28658, 73738), (36869, 57316), (40762, 51842), (44884, 47081)]