2079631962

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1$

素因数の和:425

約数の個数: 128

約数和(自身を含む): 4939038720

約数和(自身を除く): 2859406758

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 43, 54, 62, 86, 93, 129, 167, 173, 186, 258, 279, 334, 346, 387, 501, 519, 558, 774, 837, 1002, 1038, 1161, 1333, 1503, 1557, 1674, 2322, 2666, 3006, 3114, 3999, 4509, 4671, 5177, 5363, 7181, 7439, 7998, 9018, 9342, 10354, 10726, 11997, 14362, 14878, 15531, 16089, 21543, 22317, 23994, 28891, 31062, 32178, 35991, 43086, 44634, 46593, 48267, 57782, 64629, 66951, 71982, 86673, 93186, 96534, 129258, 133902, 139779, 144801, 173346, 193887, 200853, 222611, 230609, 260019, 279558, 289602, 387774, 401706, 445222, 461218, 520038, 667833, 691827, 780057, 895621, 1242313, 1335666, 1383654, 1560114, 1791242, 2003499, 2075481, 2484626, 2686863, 3726939, 4006998, 4150962, 5373726, 6010497, 6226443, 7453878, 8060589, 11180817, 12020994, 12452886, 16121178, 22361634, 24181767, 33542451, 38511703, 48363534, 67084902, 77023406, 115535109, 231070218, 346605327, 693210654, 1039815981, 2079631962]

約数ペア:

[(1, 2079631962), (2, 1039815981), (3, 693210654), (6, 346605327), (9, 231070218), (18, 115535109), (27, 77023406), (31, 67084902), (43, 48363534), (54, 38511703), (62, 33542451), (86, 24181767), (93, 22361634), (129, 16121178), (167, 12452886), (173, 12020994), (186, 11180817), (258, 8060589), (279, 7453878), (334, 6226443), (346, 6010497), (387, 5373726), (501, 4150962), (519, 4006998), (558, 3726939), (774, 2686863), (837, 2484626), (1002, 2075481), (1038, 2003499), (1161, 1791242), (1333, 1560114), (1503, 1383654), (1557, 1335666), (1674, 1242313), (2322, 895621), (2666, 780057), (3006, 691827), (3114, 667833), (3999, 520038), (4509, 461218), (4671, 445222), (5177, 401706), (5363, 387774), (7181, 289602), (7439, 279558), (7998, 260019), (9018, 230609), (9342, 222611), (10354, 200853), (10726, 193887), (11997, 173346), (14362, 144801), (14878, 139779), (15531, 133902), (16089, 129258), (21543, 96534), (22317, 93186), (23994, 86673), (28891, 71982), (31062, 66951), (32178, 64629), (35991, 57782), (43086, 48267), (44634, 46593)]