2030542010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{5237}}^1$

素因数の和:5471

約数の個数: 64

約数和(自身を含む): 4344606720

約数和(自身を除く): 2314064710

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 191, 203, 290, 382, 406, 955, 1015, 1337, 1910, 2030, 2674, 5237, 5539, 6685, 10474, 11078, 13370, 26185, 27695, 36659, 38773, 52370, 55390, 73318, 77546, 151873, 183295, 193865, 303746, 366590, 387730, 759365, 1000267, 1063111, 1518730, 2000534, 2126222, 5001335, 5315555, 7001869, 10002670, 10631110, 14003738, 29007743, 35009345, 58015486, 70018690, 145038715, 203054201, 290077430, 406108402, 1015271005, 2030542010]

約数ペア:

[(1, 2030542010), (2, 1015271005), (5, 406108402), (7, 290077430), (10, 203054201), (14, 145038715), (29, 70018690), (35, 58015486), (58, 35009345), (70, 29007743), (145, 14003738), (191, 10631110), (203, 10002670), (290, 7001869), (382, 5315555), (406, 5001335), (955, 2126222), (1015, 2000534), (1337, 1518730), (1910, 1063111), (2030, 1000267), (2674, 759365), (5237, 387730), (5539, 366590), (6685, 303746), (10474, 193865), (11078, 183295), (13370, 151873), (26185, 77546), (27695, 73318), (36659, 55390), (38773, 52370)]