2000428512

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{11393}}^1$

素因数の和:11496

約数の個数: 96

約数和(自身を含む): 5512872960

約数和(自身を除く): 3512444448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 59, 62, 93, 96, 118, 124, 177, 186, 236, 248, 354, 372, 472, 496, 708, 744, 944, 992, 1416, 1488, 1829, 1888, 2832, 2976, 3658, 5487, 5664, 7316, 10974, 11393, 14632, 21948, 22786, 29264, 34179, 43896, 45572, 58528, 68358, 87792, 91144, 136716, 175584, 182288, 273432, 353183, 364576, 546864, 672187, 706366, 1059549, 1093728, 1344374, 1412732, 2016561, 2119098, 2688748, 2825464, 4033122, 4238196, 5377496, 5650928, 8066244, 8476392, 10754992, 11301856, 16132488, 16952784, 20837797, 21509984, 32264976, 33905568, 41675594, 62513391, 64529952, 83351188, 125026782, 166702376, 250053564, 333404752, 500107128, 666809504, 1000214256, 2000428512]

約数ペア:

[(1, 2000428512), (2, 1000214256), (3, 666809504), (4, 500107128), (6, 333404752), (8, 250053564), (12, 166702376), (16, 125026782), (24, 83351188), (31, 64529952), (32, 62513391), (48, 41675594), (59, 33905568), (62, 32264976), (93, 21509984), (96, 20837797), (118, 16952784), (124, 16132488), (177, 11301856), (186, 10754992), (236, 8476392), (248, 8066244), (354, 5650928), (372, 5377496), (472, 4238196), (496, 4033122), (708, 2825464), (744, 2688748), (944, 2119098), (992, 2016561), (1416, 1412732), (1488, 1344374), (1829, 1093728), (1888, 1059549), (2832, 706366), (2976, 672187), (3658, 546864), (5487, 364576), (5664, 353183), (7316, 273432), (10974, 182288), (11393, 175584), (14632, 136716), (21948, 91144), (22786, 87792), (29264, 68358), (34179, 58528), (43896, 45572)]