19026434

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79943}}^1$

素因数の和:79969

約数の個数: 16

約数和(自身を含む): 34535808

約数和(自身を除く): 15509374

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 79943, 159886, 559601, 1119202, 1359031, 2718062, 9513217, 19026434]

約数ペア:

[(1, 19026434), (2, 9513217), (7, 2718062), (14, 1359031), (17, 1119202), (34, 559601), (119, 159886), (238, 79943)]