520881846

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{101}}^1\times {\mathrm{2381}}^1$

素因数の和:2525

約数の個数: 48

約数和(自身を含む): 1110831408

約数和(自身を除く): 589949562

約数列:

[1, 2, 3, 6, 19, 38, 57, 101, 114, 202, 303, 361, 606, 722, 1083, 1919, 2166, 2381, 3838, 4762, 5757, 7143, 11514, 14286, 36461, 45239, 72922, 90478, 109383, 135717, 218766, 240481, 271434, 480962, 721443, 859541, 1442886, 1719082, 2578623, 4569139, 5157246, 9138278, 13707417, 27414834, 86813641, 173627282, 260440923, 520881846]

約数ペア:

[(1, 520881846), (2, 260440923), (3, 173627282), (6, 86813641), (19, 27414834), (38, 13707417), (57, 9138278), (101, 5157246), (114, 4569139), (202, 2578623), (303, 1719082), (361, 1442886), (606, 859541), (722, 721443), (1083, 480962), (1919, 271434), (2166, 240481), (2381, 218766), (3838, 135717), (4762, 109383), (5757, 90478), (7143, 72922), (11514, 45239), (14286, 36461)]