2024882990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{379903}}^1$

素因数の和:379964

約数の個数: 32

約数和(自身を含む): 4020903936

約数和(自身を除く): 1996020946

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2665, 5330, 379903, 759806, 1899515, 3799030, 4938739, 9877478, 15576023, 24693695, 31152046, 49387390, 77880115, 155760230, 202488299, 404976598, 1012441495, 2024882990]

約数ペア:

[(1, 2024882990), (2, 1012441495), (5, 404976598), (10, 202488299), (13, 155760230), (26, 77880115), (41, 49387390), (65, 31152046), (82, 24693695), (130, 15576023), (205, 9877478), (410, 4938739), (533, 3799030), (1066, 1899515), (2665, 759806), (5330, 379903)]