1018956130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{24049}}^1$

素因数の和:24298

約数の個数: 32

約数和(自身を含む): 1939392000

約数和(自身を除く): 920435870

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 223, 446, 1115, 2230, 4237, 8474, 21185, 24049, 42370, 48098, 120245, 240490, 456931, 913862, 2284655, 4569310, 5362927, 10725854, 26814635, 53629270, 101895613, 203791226, 509478065, 1018956130]

約数ペア:

[(1, 1018956130), (2, 509478065), (5, 203791226), (10, 101895613), (19, 53629270), (38, 26814635), (95, 10725854), (190, 5362927), (223, 4569310), (446, 2284655), (1115, 913862), (2230, 456931), (4237, 240490), (8474, 120245), (21185, 48098), (24049, 42370)]