20123585544

素因数分解:

$2^3\times 3^1\times {\mathrm{11719}}^1\times {\mathrm{71549}}^1$

素因数の和:83277

約数の個数: 32

約数和(自身を含む): 50313960000

約数和(自身を除く): 30190374456

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 11719, 23438, 35157, 46876, 70314, 71549, 93752, 140628, 143098, 214647, 281256, 286196, 429294, 572392, 858588, 1717176, 838482731, 1676965462, 2515448193, 3353930924, 5030896386, 6707861848, 10061792772, 20123585544]

約数ペア:

[(1, 20123585544), (2, 10061792772), (3, 6707861848), (4, 5030896386), (6, 3353930924), (8, 2515448193), (12, 1676965462), (24, 838482731), (11719, 1717176), (23438, 858588), (35157, 572392), (46876, 429294), (70314, 286196), (71549, 281256), (93752, 214647), (140628, 143098)]