2051038.00000000

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2447}}^1$

素因数の和:2487

約数の個数: 48

約数和(自身を含む): 64509696

約数和(自身を除く): 35561686

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 169, 182, 338, 455, 845, 910, 1183, 1690, 2366, 2447, 4894, 5915, 11830, 12235, 17129, 24470, 31811, 34258, 63622, 85645, 159055, 171290, 222677, 318110, 413543, 445354, 827086, 1113385, 2067715, 2226770, 2894801, 4135430, 5789602, 14474005, 28948010]

約数ペア:

[(1, 28948010), (2, 14474005), (5, 5789602), (7, 4135430), (10, 2894801), (13, 2226770), (14, 2067715), (26, 1113385), (35, 827086), (65, 445354), (70, 413543), (91, 318110), (130, 222677), (169, 171290), (182, 159055), (338, 85645), (455, 63622), (845, 34258), (910, 31811), (1183, 24470), (1690, 17129), (2366, 12235), (2447, 11830), (4894, 5915)]