19038920406

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{3241219}}^1$

素因数の和:3241324

約数の個数: 32

約数和(自身を含む): 42006211200

約数和(自身を除く): 22967290794

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 89, 178, 267, 534, 979, 1958, 2937, 5874, 3241219, 6482438, 9723657, 19447314, 35653409, 71306818, 106960227, 213920454, 288468491, 576936982, 865405473, 1730810946, 3173153401, 6346306802, 9519460203, 19038920406]

約数ペア:

[(1, 19038920406), (2, 9519460203), (3, 6346306802), (6, 3173153401), (11, 1730810946), (22, 865405473), (33, 576936982), (66, 288468491), (89, 213920454), (178, 106960227), (267, 71306818), (534, 35653409), (979, 19447314), (1958, 9723657), (2937, 6482438), (5874, 3241219)]