2018221062

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{773}}^1$

素因数の和:998

約数の個数: 128

約数和(自身を含む): 5055644160

約数和(自身を除く): 3037423098

約数列:

[1, 2, 3, 6, 11, 13, 17, 22, 26, 33, 34, 39, 51, 66, 78, 102, 143, 179, 187, 221, 286, 358, 374, 429, 442, 537, 561, 663, 773, 858, 1074, 1122, 1326, 1546, 1969, 2319, 2327, 2431, 3043, 3938, 4638, 4654, 4862, 5907, 6086, 6981, 7293, 8503, 9129, 10049, 11814, 13141, 13962, 14586, 17006, 18258, 20098, 25509, 25597, 26282, 30147, 33473, 39423, 39559, 51018, 51194, 60294, 66946, 76791, 78846, 79118, 100419, 110539, 118677, 138367, 144551, 153582, 170833, 200838, 221078, 237354, 276734, 289102, 331617, 341666, 415101, 433653, 435149, 512499, 663234, 830202, 867306, 870298, 1024998, 1305447, 1522037, 1798771, 1879163, 2352239, 2610894, 3044074, 3597542, 3758326, 4566111, 4704478, 5396313, 5637489, 7056717, 9132222, 10792626, 11274978, 14113434, 19786481, 25874629, 30579107, 39572962, 51749258, 59359443, 61158214, 77623887, 91737321, 118718886, 155247774, 183474642, 336370177, 672740354, 1009110531, 2018221062]

約数ペア:

[(1, 2018221062), (2, 1009110531), (3, 672740354), (6, 336370177), (11, 183474642), (13, 155247774), (17, 118718886), (22, 91737321), (26, 77623887), (33, 61158214), (34, 59359443), (39, 51749258), (51, 39572962), (66, 30579107), (78, 25874629), (102, 19786481), (143, 14113434), (179, 11274978), (187, 10792626), (221, 9132222), (286, 7056717), (358, 5637489), (374, 5396313), (429, 4704478), (442, 4566111), (537, 3758326), (561, 3597542), (663, 3044074), (773, 2610894), (858, 2352239), (1074, 1879163), (1122, 1798771), (1326, 1522037), (1546, 1305447), (1969, 1024998), (2319, 870298), (2327, 867306), (2431, 830202), (3043, 663234), (3938, 512499), (4638, 435149), (4654, 433653), (4862, 415101), (5907, 341666), (6086, 331617), (6981, 289102), (7293, 276734), (8503, 237354), (9129, 221078), (10049, 200838), (11814, 170833), (13141, 153582), (13962, 144551), (14586, 138367), (17006, 118677), (18258, 110539), (20098, 100419), (25509, 79118), (25597, 78846), (26282, 76791), (30147, 66946), (33473, 60294), (39423, 51194), (39559, 51018)]