1863351951358

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{48924853}}^1$

素因数の和:48925131

約数の個数: 16

約数和(自身を含む): 2835684537840

約数和(自身を除く): 972332586482

約数列:

[1, 2, 137, 139, 274, 278, 19043, 38086, 48924853, 97849706, 6702704861, 6800554567, 13405409722, 13601109134, 931675975679, 1863351951358]

約数ペア:

[(1, 1863351951358), (2, 931675975679), (137, 13601109134), (139, 13405409722), (274, 6800554567), (278, 6702704861), (19043, 97849706), (38086, 48924853)]