20125760154

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1\times {\mathrm{131639}}^1$

素因数の和:132034

約数の個数: 32

約数和(自身を含む): 40869480960

約数和(自身を除く): 20743720806

約数列:

[1, 2, 3, 6, 83, 166, 249, 307, 498, 614, 921, 1842, 25481, 50962, 76443, 131639, 152886, 263278, 394917, 789834, 10926037, 21852074, 32778111, 40413173, 65556222, 80826346, 121239519, 242479038, 3354293359, 6708586718, 10062880077, 20125760154]

約数ペア:

[(1, 20125760154), (2, 10062880077), (3, 6708586718), (6, 3354293359), (83, 242479038), (166, 121239519), (249, 80826346), (307, 65556222), (498, 40413173), (614, 32778111), (921, 21852074), (1842, 10926037), (25481, 789834), (50962, 394917), (76443, 263278), (131639, 152886)]