2018805932

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{443}}^1$

素因数の和:759

約数の個数: 96

約数和(自身を含む): 4310820864

約数和(自身を除く): 2292014932

約数列:

[1, 2, 4, 11, 13, 22, 26, 31, 44, 52, 62, 124, 143, 257, 286, 341, 403, 443, 514, 572, 682, 806, 886, 1028, 1364, 1612, 1772, 2827, 3341, 4433, 4873, 5654, 5759, 6682, 7967, 8866, 9746, 11308, 11518, 13364, 13733, 15934, 17732, 19492, 23036, 27466, 31868, 36751, 54932, 63349, 73502, 87637, 103571, 113851, 126698, 147004, 151063, 175274, 178529, 207142, 227702, 253396, 302126, 350548, 357058, 414284, 455404, 604252, 714116, 1139281, 1252361, 1480063, 1963819, 2278562, 2504722, 2960126, 3529381, 3927638, 4557124, 5009444, 5920252, 7058762, 7855276, 14117524, 16280693, 32561386, 38823191, 45881953, 65122772, 77646382, 91763906, 155292764, 183527812, 504701483, 1009402966, 2018805932]

約数ペア:

[(1, 2018805932), (2, 1009402966), (4, 504701483), (11, 183527812), (13, 155292764), (22, 91763906), (26, 77646382), (31, 65122772), (44, 45881953), (52, 38823191), (62, 32561386), (124, 16280693), (143, 14117524), (257, 7855276), (286, 7058762), (341, 5920252), (403, 5009444), (443, 4557124), (514, 3927638), (572, 3529381), (682, 2960126), (806, 2504722), (886, 2278562), (1028, 1963819), (1364, 1480063), (1612, 1252361), (1772, 1139281), (2827, 714116), (3341, 604252), (4433, 455404), (4873, 414284), (5654, 357058), (5759, 350548), (6682, 302126), (7967, 253396), (8866, 227702), (9746, 207142), (11308, 178529), (11518, 175274), (13364, 151063), (13733, 147004), (15934, 126698), (17732, 113851), (19492, 103571), (23036, 87637), (27466, 73502), (31868, 63349), (36751, 54932)]