1019022490

素因数分解:

$2^1\times 5^1\times {\mathrm{3821}}^1\times {\mathrm{26669}}^1$

素因数の和:30497

約数の個数: 16

約数和(自身を含む): 1834789320

約数和(自身を除く): 815766830

約数列:

[1, 2, 5, 10, 3821, 7642, 19105, 26669, 38210, 53338, 133345, 266690, 101902249, 203804498, 509511245, 1019022490]

約数ペア:

[(1, 1019022490), (2, 509511245), (5, 203804498), (10, 101902249), (3821, 266690), (7642, 133345), (19105, 53338), (26669, 38210)]