1902156956

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3575483}}^1$

素因数の和:3575513

約数の個数: 24

約数和(自身を含む): 4004542080

約数和(自身を除く): 2102385124

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 3575483, 7150966, 14301932, 25028381, 50056762, 67934177, 100113524, 135868354, 271736708, 475539239, 951078478, 1902156956]

約数ペア:

[(1, 1902156956), (2, 951078478), (4, 475539239), (7, 271736708), (14, 135868354), (19, 100113524), (28, 67934177), (38, 50056762), (76, 25028381), (133, 14301932), (266, 7150966), (532, 3575483)]