994087450

素因数分解:

$2^1\times 5^2\times {\mathrm{101}}^2\times {\mathrm{1949}}^1$

素因数の和:2163

約数の個数: 36

約数和(自身を含む): 1868449050

約数和(自身を除く): 874361600

約数列:

[1, 2, 5, 10, 25, 50, 101, 202, 505, 1010, 1949, 2525, 3898, 5050, 9745, 10201, 19490, 20402, 48725, 51005, 97450, 102010, 196849, 255025, 393698, 510050, 984245, 1968490, 4921225, 9842450, 19881749, 39763498, 99408745, 198817490, 497043725, 994087450]

約数ペア:

[(1, 994087450), (2, 497043725), (5, 198817490), (10, 99408745), (25, 39763498), (50, 19881749), (101, 9842450), (202, 4921225), (505, 1968490), (1010, 984245), (1949, 510050), (2525, 393698), (3898, 255025), (5050, 196849), (9745, 102010), (10201, 97450), (19490, 51005), (20402, 48725)]