2007120882

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{587}}^1\times {\mathrm{743}}^1$

素因数の和:1407

約数の個数: 64

約数和(自身を含む): 4409717760

約数和(自身を除く): 2402596878

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 78, 118, 177, 354, 587, 743, 767, 1174, 1486, 1534, 1761, 2229, 2301, 3522, 4458, 4602, 7631, 9659, 15262, 19318, 22893, 28977, 34633, 43837, 45786, 57954, 69266, 87674, 103899, 131511, 207798, 263022, 436141, 450229, 569881, 872282, 900458, 1139762, 1308423, 1350687, 1709643, 2616846, 2701374, 3419286, 5669833, 11339666, 17009499, 25732319, 34018998, 51464638, 77196957, 154393914, 334520147, 669040294, 1003560441, 2007120882]

約数ペア:

[(1, 2007120882), (2, 1003560441), (3, 669040294), (6, 334520147), (13, 154393914), (26, 77196957), (39, 51464638), (59, 34018998), (78, 25732319), (118, 17009499), (177, 11339666), (354, 5669833), (587, 3419286), (743, 2701374), (767, 2616846), (1174, 1709643), (1486, 1350687), (1534, 1308423), (1761, 1139762), (2229, 900458), (2301, 872282), (3522, 569881), (4458, 450229), (4602, 436141), (7631, 263022), (9659, 207798), (15262, 131511), (19318, 103899), (22893, 87674), (28977, 69266), (34633, 57954), (43837, 45786)]