2012024580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{404021}}^1$

素因数の和:404116

約数の個数: 48

約数和(自身を含む): 5701558464

約数和(自身を除く): 3689533884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 404021, 808042, 1212063, 1616084, 2020105, 2424126, 4040210, 4848252, 6060315, 8080420, 12120630, 24241260, 33533743, 67067486, 100601229, 134134972, 167668715, 201202458, 335337430, 402404916, 503006145, 670674860, 1006012290, 2012024580]

約数ペア:

[(1, 2012024580), (2, 1006012290), (3, 670674860), (4, 503006145), (5, 402404916), (6, 335337430), (10, 201202458), (12, 167668715), (15, 134134972), (20, 100601229), (30, 67067486), (60, 33533743), (83, 24241260), (166, 12120630), (249, 8080420), (332, 6060315), (415, 4848252), (498, 4040210), (830, 2424126), (996, 2020105), (1245, 1616084), (1660, 1212063), (2490, 808042), (4980, 404021)]