2008144330

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{59011}}^1$

素因数の和:59142

約数の個数: 32

約数和(自身を含む): 3747498048

約数和(自身を除く): 1739353718

約数列:

[1, 2, 5, 10, 41, 82, 83, 166, 205, 410, 415, 830, 3403, 6806, 17015, 34030, 59011, 118022, 295055, 590110, 2419451, 4838902, 4897913, 9795826, 12097255, 24194510, 24489565, 48979130, 200814433, 401628866, 1004072165, 2008144330]

約数ペア:

[(1, 2008144330), (2, 1004072165), (5, 401628866), (10, 200814433), (41, 48979130), (82, 24489565), (83, 24194510), (166, 12097255), (205, 9795826), (410, 4897913), (415, 4838902), (830, 2419451), (3403, 590110), (6806, 295055), (17015, 118022), (34030, 59011)]