19382958

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9049}}^1$

素因数の和:9081

約数の個数: 48

約数和(自身を含む): 50824800

約数和(自身を除く): 31441842

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 9049, 18098, 27147, 54294, 63343, 81441, 126686, 153833, 162882, 190029, 307666, 380058, 461499, 570087, 922998, 1076831, 1140174, 1384497, 2153662, 2768994, 3230493, 6460986, 9691479, 19382958]

約数ペア:

[(1, 19382958), (2, 9691479), (3, 6460986), (6, 3230493), (7, 2768994), (9, 2153662), (14, 1384497), (17, 1140174), (18, 1076831), (21, 922998), (34, 570087), (42, 461499), (51, 380058), (63, 307666), (102, 190029), (119, 162882), (126, 153833), (153, 126686), (238, 81441), (306, 63343), (357, 54294), (714, 27147), (1071, 18098), (2142, 9049)]