202160950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{212801}}^1$

素因数の和:212832

約数の個数: 24

約数和(自身を含む): 395811720

約数和(自身を除く): 193650770

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 212801, 425602, 1064005, 2128010, 4043219, 5320025, 8086438, 10640050, 20216095, 40432190, 101080475, 202160950]

約数ペア:

[(1, 202160950), (2, 101080475), (5, 40432190), (10, 20216095), (19, 10640050), (25, 8086438), (38, 5320025), (50, 4043219), (95, 2128010), (190, 1064005), (475, 425602), (950, 212801)]