1900953610

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10005019}}^1$

素因数の和:10005045

約数の個数: 16

約数和(自身を含む): 3601807200

約数和(自身を除く): 1700853590

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 10005019, 20010038, 50025095, 100050190, 190095361, 380190722, 950476805, 1900953610]

約数ペア:

[(1, 1900953610), (2, 950476805), (5, 380190722), (10, 190095361), (19, 100050190), (38, 50025095), (95, 20010038), (190, 10005019)]