1938897770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1259}}^1\times {\mathrm{9059}}^1$

素因数の和:10342

約数の個数: 32

約数和(自身を含む): 3698654400

約数和(自身を除く): 1759756630

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1259, 2518, 6295, 9059, 12590, 18118, 21403, 42806, 45295, 90590, 107015, 154003, 214030, 308006, 770015, 1540030, 11405281, 22810562, 57026405, 114052810, 193889777, 387779554, 969448885, 1938897770]

約数ペア:

[(1, 1938897770), (2, 969448885), (5, 387779554), (10, 193889777), (17, 114052810), (34, 57026405), (85, 22810562), (170, 11405281), (1259, 1540030), (2518, 770015), (6295, 308006), (9059, 214030), (12590, 154003), (18118, 107015), (21403, 90590), (42806, 45295)]