4278948124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5118359}}^1$

素因数の和:5118393

約数の個数: 24

約数和(自身を含む): 8598844800

約数和(自身を除く): 4319896676

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 5118359, 10236718, 20473436, 56301949, 97248821, 112603898, 194497642, 225207796, 388995284, 1069737031, 2139474062, 4278948124]

約数ペア:

[(1, 4278948124), (2, 2139474062), (4, 1069737031), (11, 388995284), (19, 225207796), (22, 194497642), (38, 112603898), (44, 97248821), (76, 56301949), (209, 20473436), (418, 10236718), (836, 5118359)]