2089804548

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{362059}}^1$

素因数の和:362116

約数の個数: 48

約数和(自身を含む): 5393245760

約数和(自身を除く): 3303441212

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 962, 1443, 1924, 2886, 5772, 362059, 724118, 1086177, 1448236, 2172354, 4344708, 4706767, 9413534, 13396183, 14120301, 18827068, 26792366, 28240602, 40188549, 53584732, 56481204, 80377098, 160754196, 174150379, 348300758, 522451137, 696601516, 1044902274, 2089804548]

約数ペア:

[(1, 2089804548), (2, 1044902274), (3, 696601516), (4, 522451137), (6, 348300758), (12, 174150379), (13, 160754196), (26, 80377098), (37, 56481204), (39, 53584732), (52, 40188549), (74, 28240602), (78, 26792366), (111, 18827068), (148, 14120301), (156, 13396183), (222, 9413534), (444, 4706767), (481, 4344708), (962, 2172354), (1443, 1448236), (1924, 1086177), (2886, 724118), (5772, 362059)]