2080993992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{10331}}^1$

素因数の和:10467

約数の個数: 128

約数和(自身を含む): 6546355200

約数和(自身を除く): 4465361208

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 109, 132, 154, 168, 218, 231, 264, 308, 327, 436, 462, 616, 654, 763, 872, 924, 1199, 1308, 1526, 1848, 2289, 2398, 2616, 3052, 3597, 4578, 4796, 6104, 7194, 8393, 9156, 9592, 10331, 14388, 16786, 18312, 20662, 25179, 28776, 30993, 33572, 41324, 50358, 61986, 67144, 72317, 82648, 100716, 113641, 123972, 144634, 201432, 216951, 227282, 247944, 289268, 340923, 433902, 454564, 578536, 681846, 795487, 867804, 909128, 1126079, 1363692, 1590974, 1735608, 2252158, 2386461, 2727384, 3181948, 3378237, 4504316, 4772922, 6363896, 6756474, 7882553, 9008632, 9545844, 12386869, 13512948, 15765106, 19091688, 23647659, 24773738, 27025896, 31530212, 37160607, 47295318, 49547476, 63060424, 74321214, 86708083, 94590636, 99094952, 148642428, 173416166, 189181272, 260124249, 297284856, 346832332, 520248498, 693664664, 1040496996, 2080993992]

約数ペア:

[(1, 2080993992), (2, 1040496996), (3, 693664664), (4, 520248498), (6, 346832332), (7, 297284856), (8, 260124249), (11, 189181272), (12, 173416166), (14, 148642428), (21, 99094952), (22, 94590636), (24, 86708083), (28, 74321214), (33, 63060424), (42, 49547476), (44, 47295318), (56, 37160607), (66, 31530212), (77, 27025896), (84, 24773738), (88, 23647659), (109, 19091688), (132, 15765106), (154, 13512948), (168, 12386869), (218, 9545844), (231, 9008632), (264, 7882553), (308, 6756474), (327, 6363896), (436, 4772922), (462, 4504316), (616, 3378237), (654, 3181948), (763, 2727384), (872, 2386461), (924, 2252158), (1199, 1735608), (1308, 1590974), (1526, 1363692), (1848, 1126079), (2289, 909128), (2398, 867804), (2616, 795487), (3052, 681846), (3597, 578536), (4578, 454564), (4796, 433902), (6104, 340923), (7194, 289268), (8393, 247944), (9156, 227282), (9592, 216951), (10331, 201432), (14388, 144634), (16786, 123972), (18312, 113641), (20662, 100716), (25179, 82648), (28776, 72317), (30993, 67144), (33572, 61986), (41324, 50358)]