1894102130

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1491419}}^1$

素因数の和:1491553

約数の個数: 16

約数和(自身を含む): 3436231680

約数和(自身を除く): 1542129550

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 1491419, 2982838, 7457095, 14914190, 189410213, 378820426, 947051065, 1894102130]

約数ペア:

[(1, 1894102130), (2, 947051065), (5, 378820426), (10, 189410213), (127, 14914190), (254, 7457095), (635, 2982838), (1270, 1491419)]