4100156680

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5394943}}^1$

素因数の和:5394973

約数の個数: 32

約数和(自身を含む): 9710899200

約数和(自身を除く): 5610742520

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 5394943, 10789886, 21579772, 26974715, 43159544, 53949430, 102503917, 107898860, 205007834, 215797720, 410015668, 512519585, 820031336, 1025039170, 2050078340, 4100156680]

約数ペア:

[(1, 4100156680), (2, 2050078340), (4, 1025039170), (5, 820031336), (8, 512519585), (10, 410015668), (19, 215797720), (20, 205007834), (38, 107898860), (40, 102503917), (76, 53949430), (95, 43159544), (152, 26974715), (190, 21579772), (380, 10789886), (760, 5394943)]