2620244476

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2028053}}^1$

素因数の和:2028093

約数の個数: 24

約数和(自身を含む): 5110696080

約数和(自身を除く): 2490451604

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 2028053, 4056106, 8112212, 34476901, 38533007, 68953802, 77066014, 137907604, 154132028, 655061119, 1310122238, 2620244476]

約数ペア:

[(1, 2620244476), (2, 1310122238), (4, 655061119), (17, 154132028), (19, 137907604), (34, 77066014), (38, 68953802), (68, 38533007), (76, 34476901), (323, 8112212), (646, 4056106), (1292, 2028053)]