2092131040

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{688201}}^1$

素因数の和:688235

約数の個数: 48

約数和(自身を含む): 5202807120

約数和(自身を除く): 3110676080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 688201, 1376402, 2752804, 3441005, 5505608, 6882010, 11011216, 13075819, 13764020, 22022432, 26151638, 27528040, 52303276, 55056080, 65379095, 104606552, 110112160, 130758190, 209213104, 261516380, 418426208, 523032760, 1046065520, 2092131040]

約数ペア:

[(1, 2092131040), (2, 1046065520), (4, 523032760), (5, 418426208), (8, 261516380), (10, 209213104), (16, 130758190), (19, 110112160), (20, 104606552), (32, 65379095), (38, 55056080), (40, 52303276), (76, 27528040), (80, 26151638), (95, 22022432), (152, 13764020), (160, 13075819), (190, 11011216), (304, 6882010), (380, 5505608), (608, 3441005), (760, 2752804), (1520, 1376402), (3040, 688201)]