1900599274

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{151009}}^1$

素因数の和:151078

約数の個数: 32

約数和(自身を含む): 3479270400

約数和(自身を除く): 1578671126

約数列:

[1, 2, 7, 14, 29, 31, 58, 62, 203, 217, 406, 434, 899, 1798, 6293, 12586, 151009, 302018, 1057063, 2114126, 4379261, 4681279, 8758522, 9362558, 30654827, 32768953, 61309654, 65537906, 135757091, 271514182, 950299637, 1900599274]

約数ペア:

[(1, 1900599274), (2, 950299637), (7, 271514182), (14, 135757091), (29, 65537906), (31, 61309654), (58, 32768953), (62, 30654827), (203, 9362558), (217, 8758522), (406, 4681279), (434, 4379261), (899, 2114126), (1798, 1057063), (6293, 302018), (12586, 151009)]