20804922318

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{383}}^1\times {\mathrm{153449}}^1$

素因数の和:153896

約数の個数: 32

約数和(自身を含む): 42425856000

約数和(自身を除く): 21620933682

約数列:

[1, 2, 3, 6, 59, 118, 177, 354, 383, 766, 1149, 2298, 22597, 45194, 67791, 135582, 153449, 306898, 460347, 920694, 9053491, 18106982, 27160473, 54320946, 58770967, 117541934, 176312901, 352625802, 3467487053, 6934974106, 10402461159, 20804922318]

約数ペア:

[(1, 20804922318), (2, 10402461159), (3, 6934974106), (6, 3467487053), (59, 352625802), (118, 176312901), (177, 117541934), (354, 58770967), (383, 54320946), (766, 27160473), (1149, 18106982), (2298, 9053491), (22597, 920694), (45194, 460347), (67791, 306898), (135582, 153449)]