1025045230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{21521}}^1$

素因数の和:21972

約数の個数: 32

約数和(自身を含む): 2017558368

約数和(自身を除く): 992513138

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 433, 866, 2165, 4330, 4763, 9526, 21521, 23815, 43042, 47630, 107605, 215210, 236731, 473462, 1183655, 2367310, 9318593, 18637186, 46592965, 93185930, 102504523, 205009046, 512522615, 1025045230]

約数ペア:

[(1, 1025045230), (2, 512522615), (5, 205009046), (10, 102504523), (11, 93185930), (22, 46592965), (55, 18637186), (110, 9318593), (433, 2367310), (866, 1183655), (2165, 473462), (4330, 236731), (4763, 215210), (9526, 107605), (21521, 47630), (23815, 43042)]