2066302490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{449}}^1\times {\mathrm{2267}}^1$

素因数の和:2759

約数の個数: 64

約数和(自身を含む): 4408992000

約数和(自身を除く): 2342689510

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 449, 898, 1015, 2030, 2245, 2267, 3143, 4490, 4534, 6286, 11335, 13021, 15715, 15869, 22670, 26042, 31430, 31738, 65105, 65743, 79345, 91147, 130210, 131486, 158690, 182294, 328715, 455735, 460201, 657430, 911470, 920402, 1017883, 2035766, 2301005, 4602010, 5089415, 7125181, 10178830, 14250362, 29518607, 35625905, 59037214, 71251810, 147593035, 206630249, 295186070, 413260498, 1033151245, 2066302490]

約数ペア:

[(1, 2066302490), (2, 1033151245), (5, 413260498), (7, 295186070), (10, 206630249), (14, 147593035), (29, 71251810), (35, 59037214), (58, 35625905), (70, 29518607), (145, 14250362), (203, 10178830), (290, 7125181), (406, 5089415), (449, 4602010), (898, 2301005), (1015, 2035766), (2030, 1017883), (2245, 920402), (2267, 911470), (3143, 657430), (4490, 460201), (4534, 455735), (6286, 328715), (11335, 182294), (13021, 158690), (15715, 131486), (15869, 130210), (22670, 91147), (26042, 79345), (31430, 65743), (31738, 65105)]