2064281505

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{50651}}^1$

素因数の和:50702

約数の個数: 64

約数和(自身を含む): 4084577280

約数和(自身を除く): 2020295775

約数列:

[1, 3, 5, 11, 13, 15, 19, 33, 39, 55, 57, 65, 95, 143, 165, 195, 209, 247, 285, 429, 627, 715, 741, 1045, 1235, 2145, 2717, 3135, 3705, 8151, 13585, 40755, 50651, 151953, 253255, 557161, 658463, 759765, 962369, 1671483, 1975389, 2785805, 2887107, 3292315, 4811845, 7243093, 8357415, 9876945, 10586059, 12510797, 14435535, 21729279, 31758177, 36215465, 37532391, 52930295, 62553985, 108646395, 137618767, 158790885, 187661955, 412856301, 688093835, 2064281505]

約数ペア:

[(1, 2064281505), (3, 688093835), (5, 412856301), (11, 187661955), (13, 158790885), (15, 137618767), (19, 108646395), (33, 62553985), (39, 52930295), (55, 37532391), (57, 36215465), (65, 31758177), (95, 21729279), (143, 14435535), (165, 12510797), (195, 10586059), (209, 9876945), (247, 8357415), (285, 7243093), (429, 4811845), (627, 3292315), (715, 2887107), (741, 2785805), (1045, 1975389), (1235, 1671483), (2145, 962369), (2717, 759765), (3135, 658463), (3705, 557161), (8151, 253255), (13585, 151953), (40755, 50651)]