19840032

素因数分解:

$2^5\times 3^3\times {\mathrm{22963}}^1$

素因数の和:22982

約数の個数: 48

約数和(自身を含む): 57869280

約数和(自身を除く): 38029248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 22963, 45926, 68889, 91852, 137778, 183704, 206667, 275556, 367408, 413334, 551112, 620001, 734816, 826668, 1102224, 1240002, 1653336, 2204448, 2480004, 3306672, 4960008, 6613344, 9920016, 19840032]

約数ペア:

[(1, 19840032), (2, 9920016), (3, 6613344), (4, 4960008), (6, 3306672), (8, 2480004), (9, 2204448), (12, 1653336), (16, 1240002), (18, 1102224), (24, 826668), (27, 734816), (32, 620001), (36, 551112), (48, 413334), (54, 367408), (72, 275556), (96, 206667), (108, 183704), (144, 137778), (216, 91852), (288, 68889), (432, 45926), (864, 22963)]