19632652

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 39231360

約数和(自身を除く): 19598708

約数列:

[1, 2, 4, 13, 26, 29, 47, 52, 58, 94, 116, 188, 277, 377, 554, 611, 754, 1108, 1222, 1363, 1508, 2444, 2726, 3601, 5452, 7202, 8033, 13019, 14404, 16066, 17719, 26038, 32132, 35438, 52076, 70876, 104429, 169247, 208858, 338494, 377551, 417716, 676988, 755102, 1510204, 4908163, 9816326, 19632652]

約数ペア:

[(1, 19632652), (2, 9816326), (4, 4908163), (13, 1510204), (26, 755102), (29, 676988), (47, 417716), (52, 377551), (58, 338494), (94, 208858), (116, 169247), (188, 104429), (277, 70876), (377, 52076), (554, 35438), (611, 32132), (754, 26038), (1108, 17719), (1222, 16066), (1363, 14404), (1508, 13019), (2444, 8033), (2726, 7202), (3601, 5452)]