2087665970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{967}}^1\times {\mathrm{16607}}^1$

素因数の和:17594

約数の個数: 32

約数和(自身を含む): 4051289088

約数和(自身を除く): 1963623118

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 967, 1934, 4835, 9670, 12571, 16607, 25142, 33214, 62855, 83035, 125710, 166070, 215891, 431782, 1079455, 2158910, 16058969, 32117938, 80294845, 160589690, 208766597, 417533194, 1043832985, 2087665970]

約数ペア:

[(1, 2087665970), (2, 1043832985), (5, 417533194), (10, 208766597), (13, 160589690), (26, 80294845), (65, 32117938), (130, 16058969), (967, 2158910), (1934, 1079455), (4835, 431782), (9670, 215891), (12571, 166070), (16607, 125710), (25142, 83035), (33214, 62855)]