1019952010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1324613}}^1$

素因数の和:1324638

約数の個数: 32

約数和(自身を含む): 2288932992

約数和(自身を除く): 1268980982

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 1324613, 2649226, 6623065, 9272291, 13246130, 14570743, 18544582, 29141486, 46361455, 72853715, 92722910, 101995201, 145707430, 203990402, 509976005, 1019952010]

約数ペア:

[(1, 1019952010), (2, 509976005), (5, 203990402), (7, 145707430), (10, 101995201), (11, 92722910), (14, 72853715), (22, 46361455), (35, 29141486), (55, 18544582), (70, 14570743), (77, 13246130), (110, 9272291), (154, 6623065), (385, 2649226), (770, 1324613)]