2047492740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{709}}^1\times {\mathrm{48131}}^1$

素因数の和:48852

約数の個数: 48

約数和(自身を含む): 5741184960

約数和(自身を除く): 3693692220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 709, 1418, 2127, 2836, 3545, 4254, 7090, 8508, 10635, 14180, 21270, 42540, 48131, 96262, 144393, 192524, 240655, 288786, 481310, 577572, 721965, 962620, 1443930, 2887860, 34124879, 68249758, 102374637, 136499516, 170624395, 204749274, 341248790, 409498548, 511873185, 682497580, 1023746370, 2047492740]

約数ペア:

[(1, 2047492740), (2, 1023746370), (3, 682497580), (4, 511873185), (5, 409498548), (6, 341248790), (10, 204749274), (12, 170624395), (15, 136499516), (20, 102374637), (30, 68249758), (60, 34124879), (709, 2887860), (1418, 1443930), (2127, 962620), (2836, 721965), (3545, 577572), (4254, 481310), (7090, 288786), (8508, 240655), (10635, 192524), (14180, 144393), (21270, 96262), (42540, 48131)]