20141421804

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2578267}}^1$

素因数の和:2578315

約数の個数: 72

約数和(自身を含む): 60063331328

約数和(自身を除く): 39921909524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 2578267, 5156534, 7734801, 10313068, 15469602, 18047869, 23204403, 30939204, 36095738, 46408806, 54143607, 72191476, 79926277, 92817612, 108287214, 159852554, 162430821, 216574428, 239778831, 319705108, 324861642, 479557662, 559483939, 649723284, 719336493, 959115324, 1118967878, 1438672986, 1678451817, 2237935756, 2877345972, 3356903634, 5035355451, 6713807268, 10070710902, 20141421804]

約数ペア:

[(1, 20141421804), (2, 10070710902), (3, 6713807268), (4, 5035355451), (6, 3356903634), (7, 2877345972), (9, 2237935756), (12, 1678451817), (14, 1438672986), (18, 1118967878), (21, 959115324), (28, 719336493), (31, 649723284), (36, 559483939), (42, 479557662), (62, 324861642), (63, 319705108), (84, 239778831), (93, 216574428), (124, 162430821), (126, 159852554), (186, 108287214), (217, 92817612), (252, 79926277), (279, 72191476), (372, 54143607), (434, 46408806), (558, 36095738), (651, 30939204), (868, 23204403), (1116, 18047869), (1302, 15469602), (1953, 10313068), (2604, 7734801), (3906, 5156534), (7812, 2578267)]