2658904829950

素因数分解:

$2^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{907}}^1\times {\mathrm{547951}}^1$

素因数の和:548977

約数の個数: 48

約数和(自身を含む): 4997295938304

約数和(自身を除く): 2338391108354

約数列:

[1, 2, 5, 10, 25, 50, 107, 214, 535, 907, 1070, 1814, 2675, 4535, 5350, 9070, 22675, 45350, 97049, 194098, 485245, 547951, 970490, 1095902, 2426225, 2739755, 4852450, 5479510, 13698775, 27397550, 58630757, 117261514, 293153785, 496991557, 586307570, 993983114, 1465768925, 2484957785, 2931537850, 4969915570, 12424788925, 24849577850, 53178096599, 106356193198, 265890482995, 531780965990, 1329452414975, 2658904829950]

約数ペア:

[(1, 2658904829950), (2, 1329452414975), (5, 531780965990), (10, 265890482995), (25, 106356193198), (50, 53178096599), (107, 24849577850), (214, 12424788925), (535, 4969915570), (907, 2931537850), (1070, 2484957785), (1814, 1465768925), (2675, 993983114), (4535, 586307570), (5350, 496991557), (9070, 293153785), (22675, 117261514), (45350, 58630757), (97049, 27397550), (194098, 13698775), (485245, 5479510), (547951, 4852450), (970490, 2739755), (1095902, 2426225)]