2100647654

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{601}}^1\times {\mathrm{8609}}^1$

素因数の和:9248

約数の個数: 32

約数和(自身を含む): 3731918400

約数和(自身を除く): 1631270746

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 601, 1202, 4207, 8414, 8609, 17218, 17429, 34858, 60263, 120526, 122003, 244006, 249661, 499322, 1747627, 3495254, 5174009, 10348018, 36218063, 72436126, 150046261, 300092522, 1050323827, 2100647654]

約数ペア:

[(1, 2100647654), (2, 1050323827), (7, 300092522), (14, 150046261), (29, 72436126), (58, 36218063), (203, 10348018), (406, 5174009), (601, 3495254), (1202, 1747627), (4207, 499322), (8414, 249661), (8609, 244006), (17218, 122003), (17429, 120526), (34858, 60263)]