2021165916

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{44641}}^1$

素因数の和:44680

約数の個数: 96

約数和(自身を含む): 5999884800

約数和(自身を除く): 3978718884

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 343, 462, 539, 588, 686, 924, 1029, 1078, 1372, 1617, 2058, 2156, 3234, 3773, 4116, 6468, 7546, 11319, 15092, 22638, 44641, 45276, 89282, 133923, 178564, 267846, 312487, 491051, 535692, 624974, 937461, 982102, 1249948, 1473153, 1874922, 1964204, 2187409, 2946306, 3437357, 3749844, 4374818, 5892612, 6562227, 6874714, 8749636, 10312071, 13124454, 13749428, 15311863, 20624142, 24061499, 26248908, 30623726, 41248284, 45935589, 48122998, 61247452, 72184497, 91871178, 96245996, 144368994, 168430493, 183742356, 288737988, 336860986, 505291479, 673721972, 1010582958, 2021165916]

約数ペア:

[(1, 2021165916), (2, 1010582958), (3, 673721972), (4, 505291479), (6, 336860986), (7, 288737988), (11, 183742356), (12, 168430493), (14, 144368994), (21, 96245996), (22, 91871178), (28, 72184497), (33, 61247452), (42, 48122998), (44, 45935589), (49, 41248284), (66, 30623726), (77, 26248908), (84, 24061499), (98, 20624142), (132, 15311863), (147, 13749428), (154, 13124454), (196, 10312071), (231, 8749636), (294, 6874714), (308, 6562227), (343, 5892612), (462, 4374818), (539, 3749844), (588, 3437357), (686, 2946306), (924, 2187409), (1029, 1964204), (1078, 1874922), (1372, 1473153), (1617, 1249948), (2058, 982102), (2156, 937461), (3234, 624974), (3773, 535692), (4116, 491051), (6468, 312487), (7546, 267846), (11319, 178564), (15092, 133923), (22638, 89282), (44641, 45276)]