2984102

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:113

約数の個数: 32

約数和(自身を含む): 5270400

約数和(自身を除く): 2286298

約数列:

[1, 2, 11, 19, 22, 38, 59, 118, 121, 209, 242, 418, 649, 1121, 1298, 1331, 2242, 2299, 2662, 4598, 7139, 12331, 14278, 24662, 25289, 50578, 78529, 135641, 157058, 271282, 1492051, 2984102]

約数ペア:

[(1, 2984102), (2, 1492051), (11, 271282), (19, 157058), (22, 135641), (38, 78529), (59, 50578), (118, 25289), (121, 24662), (209, 14278), (242, 12331), (418, 7139), (649, 4598), (1121, 2662), (1298, 2299), (1331, 2242)]