2059021360

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2339797}}^1$

素因数の和:2339821

約数の個数: 40

約数和(自身を含む): 5222429136

約数和(自身を除く): 3163407776

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 2339797, 4679594, 9359188, 11698985, 18718376, 23397970, 25737767, 37436752, 46795940, 51475534, 93591880, 102951068, 128688835, 187183760, 205902136, 257377670, 411804272, 514755340, 1029510680, 2059021360]

約数ペア:

[(1, 2059021360), (2, 1029510680), (4, 514755340), (5, 411804272), (8, 257377670), (10, 205902136), (11, 187183760), (16, 128688835), (20, 102951068), (22, 93591880), (40, 51475534), (44, 46795940), (55, 37436752), (80, 25737767), (88, 23397970), (110, 18718376), (176, 11698985), (220, 9359188), (440, 4679594), (880, 2339797)]