520049786868

素因数分解:

$2^2\times 3^2\times {\mathrm{5261}}^1\times {\mathrm{2745833}}^1$

素因数の和:2751104

約数の個数: 36

約数和(自身を含む): 1314820644228

約数和(自身を除く): 794770857360

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5261, 10522, 15783, 21044, 31566, 47349, 63132, 94698, 189396, 2745833, 5491666, 8237499, 10983332, 16474998, 24712497, 32949996, 49424994, 98849988, 14445827413, 28891654826, 43337482239, 57783309652, 86674964478, 130012446717, 173349928956, 260024893434, 520049786868]

約数ペア:

[(1, 520049786868), (2, 260024893434), (3, 173349928956), (4, 130012446717), (6, 86674964478), (9, 57783309652), (12, 43337482239), (18, 28891654826), (36, 14445827413), (5261, 98849988), (10522, 49424994), (15783, 32949996), (21044, 24712497), (31566, 16474998), (47349, 10983332), (63132, 8237499), (94698, 5491666), (189396, 2745833)]