2719390064

素因数分解:

$2^4\times {\mathrm{2801}}^1\times {\mathrm{60679}}^1$

素因数の和:63488

約数の個数: 20

約数和(自身を含む): 5270786160

約数和(自身を除く): 2551396096

約数列:

[1, 2, 4, 8, 16, 2801, 5602, 11204, 22408, 44816, 60679, 121358, 242716, 485432, 970864, 169961879, 339923758, 679847516, 1359695032, 2719390064]

約数ペア:

[(1, 2719390064), (2, 1359695032), (4, 679847516), (8, 339923758), (16, 169961879), (2801, 970864), (5602, 485432), (11204, 242716), (22408, 121358), (44816, 60679)]