19291245126

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{349}}^1\times {\mathrm{89443}}^1$

素因数の和:89900

約数の個数: 32

約数和(自身を含む): 39069139200

約数和(自身を除く): 19777894074

約数列:

[1, 2, 3, 6, 103, 206, 309, 349, 618, 698, 1047, 2094, 35947, 71894, 89443, 107841, 178886, 215682, 268329, 536658, 9212629, 18425258, 27637887, 31215607, 55275774, 62431214, 93646821, 187293642, 3215207521, 6430415042, 9645622563, 19291245126]

約数ペア:

[(1, 19291245126), (2, 9645622563), (3, 6430415042), (6, 3215207521), (103, 187293642), (206, 93646821), (309, 62431214), (349, 55275774), (618, 31215607), (698, 27637887), (1047, 18425258), (2094, 9212629), (35947, 536658), (71894, 268329), (89443, 215682), (107841, 178886)]