2013166944

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{98453}}^1$

素因数の和:98540

約数の個数: 72

約数和(自身を含む): 5805635472

約数和(自身を除く): 3792468528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 142, 144, 213, 284, 288, 426, 568, 639, 852, 1136, 1278, 1704, 2272, 2556, 3408, 5112, 6816, 10224, 20448, 98453, 196906, 295359, 393812, 590718, 787624, 886077, 1181436, 1575248, 1772154, 2362872, 3150496, 3544308, 4725744, 6990163, 7088616, 9451488, 13980326, 14177232, 20970489, 27960652, 28354464, 41940978, 55921304, 62911467, 83881956, 111842608, 125822934, 167763912, 223685216, 251645868, 335527824, 503291736, 671055648, 1006583472, 2013166944]

約数ペア:

[(1, 2013166944), (2, 1006583472), (3, 671055648), (4, 503291736), (6, 335527824), (8, 251645868), (9, 223685216), (12, 167763912), (16, 125822934), (18, 111842608), (24, 83881956), (32, 62911467), (36, 55921304), (48, 41940978), (71, 28354464), (72, 27960652), (96, 20970489), (142, 14177232), (144, 13980326), (213, 9451488), (284, 7088616), (288, 6990163), (426, 4725744), (568, 3544308), (639, 3150496), (852, 2362872), (1136, 1772154), (1278, 1575248), (1704, 1181436), (2272, 886077), (2556, 787624), (3408, 590718), (5112, 393812), (6816, 295359), (10224, 196906), (20448, 98453)]