18439746696

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1925621}}^1$

素因数の和:1925659

約数の個数: 96

約数和(自身を含む): 60079406400

約数和(自身を除く): 41639659704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 152, 168, 171, 228, 252, 266, 342, 399, 456, 504, 532, 684, 798, 1064, 1197, 1368, 1596, 2394, 3192, 4788, 9576, 1925621, 3851242, 5776863, 7702484, 11553726, 13479347, 15404968, 17330589, 23107452, 26958694, 34661178, 36586799, 40438041, 46214904, 53917388, 69322356, 73173598, 80876082, 107834776, 109760397, 121314123, 138644712, 146347196, 161752164, 219520794, 242628246, 256107593, 292694392, 323504328, 329281191, 439041588, 485256492, 512215186, 658562382, 768322779, 878083176, 970512984, 1024430372, 1317124764, 1536645558, 2048860744, 2304968337, 2634249528, 3073291116, 4609936674, 6146582232, 9219873348, 18439746696]

約数ペア:

[(1, 18439746696), (2, 9219873348), (3, 6146582232), (4, 4609936674), (6, 3073291116), (7, 2634249528), (8, 2304968337), (9, 2048860744), (12, 1536645558), (14, 1317124764), (18, 1024430372), (19, 970512984), (21, 878083176), (24, 768322779), (28, 658562382), (36, 512215186), (38, 485256492), (42, 439041588), (56, 329281191), (57, 323504328), (63, 292694392), (72, 256107593), (76, 242628246), (84, 219520794), (114, 161752164), (126, 146347196), (133, 138644712), (152, 121314123), (168, 109760397), (171, 107834776), (228, 80876082), (252, 73173598), (266, 69322356), (342, 53917388), (399, 46214904), (456, 40438041), (504, 36586799), (532, 34661178), (684, 26958694), (798, 23107452), (1064, 17330589), (1197, 15404968), (1368, 13479347), (1596, 11553726), (2394, 7702484), (3192, 5776863), (4788, 3851242), (9576, 1925621)]