20174513424

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1701629}}^1$

素因数の和:1701672

約数の個数: 80

約数和(自身を含む): 59080593600

約数和(自身を除く): 38906080176

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 456, 494, 624, 741, 912, 988, 1482, 1976, 2964, 3952, 5928, 11856, 1701629, 3403258, 5104887, 6806516, 10209774, 13613032, 20419548, 22121177, 27226064, 32330951, 40839096, 44242354, 64661902, 66363531, 81678192, 88484708, 96992853, 129323804, 132727062, 176969416, 193985706, 258647608, 265454124, 353938832, 387971412, 420302363, 517295216, 530908248, 775942824, 840604726, 1061816496, 1260907089, 1551885648, 1681209452, 2521814178, 3362418904, 5043628356, 6724837808, 10087256712, 20174513424]

約数ペア:

[(1, 20174513424), (2, 10087256712), (3, 6724837808), (4, 5043628356), (6, 3362418904), (8, 2521814178), (12, 1681209452), (13, 1551885648), (16, 1260907089), (19, 1061816496), (24, 840604726), (26, 775942824), (38, 530908248), (39, 517295216), (48, 420302363), (52, 387971412), (57, 353938832), (76, 265454124), (78, 258647608), (104, 193985706), (114, 176969416), (152, 132727062), (156, 129323804), (208, 96992853), (228, 88484708), (247, 81678192), (304, 66363531), (312, 64661902), (456, 44242354), (494, 40839096), (624, 32330951), (741, 27226064), (912, 22121177), (988, 20419548), (1482, 13613032), (1976, 10209774), (2964, 6806516), (3952, 5104887), (5928, 3403258), (11856, 1701629)]