804967870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{605239}}^1$

素因数の和:605272

約数の個数: 32

約数和(自身を含む): 1743091200

約数和(自身を除く): 938123330

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 605239, 1210478, 3026195, 4236673, 6052390, 8473346, 11499541, 21183365, 22999082, 42366730, 57497705, 80496787, 114995410, 160993574, 402483935, 804967870]

約数ペア:

[(1, 804967870), (2, 402483935), (5, 160993574), (7, 114995410), (10, 80496787), (14, 57497705), (19, 42366730), (35, 22999082), (38, 21183365), (70, 11499541), (95, 8473346), (133, 6052390), (190, 4236673), (266, 3026195), (665, 1210478), (1330, 605239)]