19355756436

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{21559}}^1$

素因数の和:21755

約数の個数: 120

約数和(自身を含む): 53907416640

約数和(自身を除く): 34551660204

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 163, 204, 306, 324, 326, 459, 489, 612, 652, 918, 978, 1377, 1467, 1836, 1956, 2754, 2771, 2934, 4401, 5508, 5542, 5868, 8313, 8802, 11084, 13203, 16626, 17604, 21559, 24939, 26406, 33252, 43118, 49878, 52812, 64677, 74817, 86236, 99756, 129354, 149634, 194031, 224451, 258708, 299268, 366503, 388062, 448902, 582093, 733006, 776124, 897804, 1099509, 1164186, 1466012, 1746279, 2199018, 2328372, 3298527, 3492558, 3514117, 4398036, 6597054, 6985116, 7028234, 9895581, 10542351, 13194108, 14056468, 19791162, 21084702, 29686743, 31627053, 39582324, 42169404, 59373486, 59739989, 63254106, 94881159, 118746972, 119479978, 126508212, 179219967, 189762318, 238959956, 284643477, 358439934, 379524636, 537659901, 569286954, 716879868, 1075319802, 1138573908, 1612979703, 2150639604, 3225959406, 4838939109, 6451918812, 9677878218, 19355756436]

約数ペア:

[(1, 19355756436), (2, 9677878218), (3, 6451918812), (4, 4838939109), (6, 3225959406), (9, 2150639604), (12, 1612979703), (17, 1138573908), (18, 1075319802), (27, 716879868), (34, 569286954), (36, 537659901), (51, 379524636), (54, 358439934), (68, 284643477), (81, 238959956), (102, 189762318), (108, 179219967), (153, 126508212), (162, 119479978), (163, 118746972), (204, 94881159), (306, 63254106), (324, 59739989), (326, 59373486), (459, 42169404), (489, 39582324), (612, 31627053), (652, 29686743), (918, 21084702), (978, 19791162), (1377, 14056468), (1467, 13194108), (1836, 10542351), (1956, 9895581), (2754, 7028234), (2771, 6985116), (2934, 6597054), (4401, 4398036), (5508, 3514117), (5542, 3492558), (5868, 3298527), (8313, 2328372), (8802, 2199018), (11084, 1746279), (13203, 1466012), (16626, 1164186), (17604, 1099509), (21559, 897804), (24939, 776124), (26406, 733006), (33252, 582093), (43118, 448902), (49878, 388062), (52812, 366503), (64677, 299268), (74817, 258708), (86236, 224451), (99756, 194031), (129354, 149634)]