20192935393

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{5641}}^1$

素因数の和:5877

約数の個数: 32

約数和(自身を含む): 22703859360

約数和(自身を除く): 2510923967

約数列:

[1, 17, 29, 53, 137, 493, 901, 1537, 2329, 3973, 5641, 7261, 26129, 67541, 95897, 123437, 163589, 210569, 298973, 772817, 2781013, 3579673, 5082541, 8670217, 13137889, 22411693, 40959301, 147393689, 380998781, 696308117, 1187819729, 20192935393]

約数ペア:

[(1, 20192935393), (17, 1187819729), (29, 696308117), (53, 380998781), (137, 147393689), (493, 40959301), (901, 22411693), (1537, 13137889), (2329, 8670217), (3973, 5082541), (5641, 3579673), (7261, 2781013), (26129, 772817), (67541, 298973), (95897, 210569), (123437, 163589)]