1900132028

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{897983}}^1$

素因数の和:898033

約数の個数: 18

約数和(自身を含む): 3476096064

約数和(自身を除く): 1575964036

約数列:

[1, 2, 4, 23, 46, 92, 529, 1058, 2116, 897983, 1795966, 3591932, 20653609, 41307218, 82614436, 475033007, 950066014, 1900132028]

約数ペア:

[(1, 1900132028), (2, 950066014), (4, 475033007), (23, 82614436), (46, 41307218), (92, 20653609), (529, 3591932), (1058, 1795966), (2116, 897983)]