19284536

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{823}}^1$

素因数の和:959

約数の個数: 32

約数和(自身を含む): 37821600

約数和(自身を除く): 18537064

約数列:

[1, 2, 4, 8, 29, 58, 101, 116, 202, 232, 404, 808, 823, 1646, 2929, 3292, 5858, 6584, 11716, 23432, 23867, 47734, 83123, 95468, 166246, 190936, 332492, 664984, 2410567, 4821134, 9642268, 19284536]

約数ペア:

[(1, 19284536), (2, 9642268), (4, 4821134), (8, 2410567), (29, 664984), (58, 332492), (101, 190936), (116, 166246), (202, 95468), (232, 83123), (404, 47734), (808, 23867), (823, 23432), (1646, 11716), (2929, 6584), (3292, 5858)]