19413744

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3041}}^1$

素因数の和:3078

約数の個数: 80

約数和(自身を含む): 60353280

約数和(自身を除く): 40939536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3041, 3192, 6082, 6384, 9123, 12164, 18246, 21287, 24328, 36492, 42574, 48656, 57779, 63861, 72984, 85148, 115558, 127722, 145968, 170296, 173337, 231116, 255444, 340592, 346674, 404453, 462232, 510888, 693348, 808906, 924464, 1021776, 1213359, 1386696, 1617812, 2426718, 2773392, 3235624, 4853436, 6471248, 9706872, 19413744]

約数ペア:

[(1, 19413744), (2, 9706872), (3, 6471248), (4, 4853436), (6, 3235624), (7, 2773392), (8, 2426718), (12, 1617812), (14, 1386696), (16, 1213359), (19, 1021776), (21, 924464), (24, 808906), (28, 693348), (38, 510888), (42, 462232), (48, 404453), (56, 346674), (57, 340592), (76, 255444), (84, 231116), (112, 173337), (114, 170296), (133, 145968), (152, 127722), (168, 115558), (228, 85148), (266, 72984), (304, 63861), (336, 57779), (399, 48656), (456, 42574), (532, 36492), (798, 24328), (912, 21287), (1064, 18246), (1596, 12164), (2128, 9123), (3041, 6384), (3192, 6082)]