1902850

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2003}}^1$

素因数の和:2034

約数の個数: 24

約数和(自身を含む): 3727440

約数和(自身を除く): 1824590

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 2003, 4006, 10015, 20030, 38057, 50075, 76114, 100150, 190285, 380570, 951425, 1902850]

約数ペア:

[(1, 1902850), (2, 951425), (5, 380570), (10, 190285), (19, 100150), (25, 76114), (38, 50075), (50, 38057), (95, 20030), (190, 10015), (475, 4006), (950, 2003)]