2016208908

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{17431}}^1$

素因数の和:17474

約数の個数: 144

約数和(自身を含む): 6396009984

約数和(自身を除く): 4379801076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 81, 84, 102, 108, 119, 126, 153, 162, 189, 204, 238, 243, 252, 306, 324, 357, 378, 459, 476, 486, 567, 612, 714, 756, 918, 972, 1071, 1134, 1377, 1428, 1701, 1836, 2142, 2268, 2754, 3213, 3402, 4131, 4284, 5508, 6426, 6804, 8262, 9639, 12852, 16524, 17431, 19278, 28917, 34862, 38556, 52293, 57834, 69724, 104586, 115668, 122017, 156879, 209172, 244034, 296327, 313758, 366051, 470637, 488068, 592654, 627516, 732102, 888981, 941274, 1098153, 1185308, 1411911, 1464204, 1777962, 1882548, 2074289, 2196306, 2666943, 2823822, 3294459, 3555924, 4148578, 4235733, 4392612, 5333886, 5647644, 6222867, 6588918, 8000829, 8297156, 8471466, 9883377, 10667772, 12445734, 13177836, 16001658, 16942932, 18668601, 19766754, 24002487, 24891468, 29650131, 32003316, 37337202, 39533508, 48004974, 56005803, 59300262, 72007461, 74674404, 96009948, 112011606, 118600524, 144014922, 168017409, 224023212, 288029844, 336034818, 504052227, 672069636, 1008104454, 2016208908]

約数ペア:

[(1, 2016208908), (2, 1008104454), (3, 672069636), (4, 504052227), (6, 336034818), (7, 288029844), (9, 224023212), (12, 168017409), (14, 144014922), (17, 118600524), (18, 112011606), (21, 96009948), (27, 74674404), (28, 72007461), (34, 59300262), (36, 56005803), (42, 48004974), (51, 39533508), (54, 37337202), (63, 32003316), (68, 29650131), (81, 24891468), (84, 24002487), (102, 19766754), (108, 18668601), (119, 16942932), (126, 16001658), (153, 13177836), (162, 12445734), (189, 10667772), (204, 9883377), (238, 8471466), (243, 8297156), (252, 8000829), (306, 6588918), (324, 6222867), (357, 5647644), (378, 5333886), (459, 4392612), (476, 4235733), (486, 4148578), (567, 3555924), (612, 3294459), (714, 2823822), (756, 2666943), (918, 2196306), (972, 2074289), (1071, 1882548), (1134, 1777962), (1377, 1464204), (1428, 1411911), (1701, 1185308), (1836, 1098153), (2142, 941274), (2268, 888981), (2754, 732102), (3213, 627516), (3402, 592654), (4131, 488068), (4284, 470637), (5508, 366051), (6426, 313758), (6804, 296327), (8262, 244034), (9639, 209172), (12852, 156879), (16524, 122017), (17431, 115668), (19278, 104586), (28917, 69724), (34862, 57834), (38556, 52293)]