2080375050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1066859}}^1$

素因数の和:1066887

約数の個数: 48

約数和(自身を含む): 5556206880

約数和(自身を除く): 3475831830

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 1066859, 2133718, 3200577, 5334295, 6401154, 10668590, 13869167, 16002885, 26671475, 27738334, 32005770, 41607501, 53342950, 69345835, 80014425, 83215002, 138691670, 160028850, 208037505, 346729175, 416075010, 693458350, 1040187525, 2080375050]

約数ペア:

[(1, 2080375050), (2, 1040187525), (3, 693458350), (5, 416075010), (6, 346729175), (10, 208037505), (13, 160028850), (15, 138691670), (25, 83215002), (26, 80014425), (30, 69345835), (39, 53342950), (50, 41607501), (65, 32005770), (75, 27738334), (78, 26671475), (130, 16002885), (150, 13869167), (195, 10668590), (325, 6401154), (390, 5334295), (650, 3200577), (975, 2133718), (1950, 1066859)]