2201941406

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{641}}^1\times {\mathrm{8461}}^1$

素因数の和:9140

約数の個数: 32

約数和(自身を含む): 3911474880

約数和(自身を除く): 1709533474

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 641, 1282, 4487, 8461, 8974, 16922, 18589, 37178, 59227, 118454, 130123, 245369, 260246, 490738, 1717583, 3435166, 5423501, 10847002, 37964507, 75929014, 157281529, 314563058, 1100970703, 2201941406]

約数ペア:

[(1, 2201941406), (2, 1100970703), (7, 314563058), (14, 157281529), (29, 75929014), (58, 37964507), (203, 10847002), (406, 5423501), (641, 3435166), (1282, 1717583), (4487, 490738), (8461, 260246), (8974, 245369), (16922, 130123), (18589, 118454), (37178, 59227)]