201029842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{1091}}^1$

素因数の和:1498

約数の個数: 32

約数和(自身を含む): 343062720

約数和(自身を除く): 142032878

約数列:

[1, 2, 13, 19, 26, 38, 247, 373, 494, 746, 1091, 2182, 4849, 7087, 9698, 14174, 14183, 20729, 28366, 41458, 92131, 184262, 269477, 406943, 538954, 813886, 5290259, 7731917, 10580518, 15463834, 100514921, 201029842]

約数ペア:

[(1, 201029842), (2, 100514921), (13, 15463834), (19, 10580518), (26, 7731917), (38, 5290259), (247, 813886), (373, 538954), (494, 406943), (746, 269477), (1091, 184262), (2182, 92131), (4849, 41458), (7087, 28366), (9698, 20729), (14174, 14183)]