15692340820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1472077}}^1$

素因数の和:1472140

約数の個数: 48

約数和(自身を含む): 36354438288

約数和(自身を除く): 20662097468

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 41, 52, 65, 82, 130, 164, 205, 260, 410, 533, 820, 1066, 2132, 2665, 5330, 10660, 1472077, 2944154, 5888308, 7360385, 14720770, 19137001, 29441540, 38274002, 60355157, 76548004, 95685005, 120710314, 191370010, 241420628, 301775785, 382740020, 603551570, 784617041, 1207103140, 1569234082, 3138468164, 3923085205, 7846170410, 15692340820]

約数ペア:

[(1, 15692340820), (2, 7846170410), (4, 3923085205), (5, 3138468164), (10, 1569234082), (13, 1207103140), (20, 784617041), (26, 603551570), (41, 382740020), (52, 301775785), (65, 241420628), (82, 191370010), (130, 120710314), (164, 95685005), (205, 76548004), (260, 60355157), (410, 38274002), (533, 29441540), (820, 19137001), (1066, 14720770), (2132, 7360385), (2665, 5888308), (5330, 2944154), (10660, 1472077)]