20176975596

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2158427}}^1$

素因数の和:2158494

約数の個数: 48

約数和(自身を含む): 50766226560

約数和(自身を除く): 30589250964

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 41, 57, 76, 82, 114, 123, 164, 228, 246, 492, 779, 1558, 2337, 3116, 4674, 9348, 2158427, 4316854, 6475281, 8633708, 12950562, 25901124, 41010113, 82020226, 88495507, 123030339, 164040452, 176991014, 246060678, 265486521, 353982028, 492121356, 530973042, 1061946084, 1681414633, 3362829266, 5044243899, 6725658532, 10088487798, 20176975596]

約数ペア:

[(1, 20176975596), (2, 10088487798), (3, 6725658532), (4, 5044243899), (6, 3362829266), (12, 1681414633), (19, 1061946084), (38, 530973042), (41, 492121356), (57, 353982028), (76, 265486521), (82, 246060678), (114, 176991014), (123, 164040452), (164, 123030339), (228, 88495507), (246, 82020226), (492, 41010113), (779, 25901124), (1558, 12950562), (2337, 8633708), (3116, 6475281), (4674, 4316854), (9348, 2158427)]