2019367670

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{35951}}^1$

素因数の和:36136

約数の個数: 32

約数和(自身を含む): 3750800256

約数和(自身を除く): 1731432586

約数列:

[1, 2, 5, 10, 41, 82, 137, 205, 274, 410, 685, 1370, 5617, 11234, 28085, 35951, 56170, 71902, 179755, 359510, 1473991, 2947982, 4925287, 7369955, 9850574, 14739910, 24626435, 49252870, 201936767, 403873534, 1009683835, 2019367670]

約数ペア:

[(1, 2019367670), (2, 1009683835), (5, 403873534), (10, 201936767), (41, 49252870), (82, 24626435), (137, 14739910), (205, 9850574), (274, 7369955), (410, 4925287), (685, 2947982), (1370, 1473991), (5617, 359510), (11234, 179755), (28085, 71902), (35951, 56170)]