4920993844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4980763}}^1$

素因数の和:4980799

約数の個数: 24

約数和(自身を含む): 9762297440

約数和(自身を除く): 4841303596

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 4980763, 9961526, 19923052, 64749919, 94634497, 129499838, 189268994, 258999676, 378537988, 1230248461, 2460496922, 4920993844]

約数ペア:

[(1, 4920993844), (2, 2460496922), (4, 1230248461), (13, 378537988), (19, 258999676), (26, 189268994), (38, 129499838), (52, 94634497), (76, 64749919), (247, 19923052), (494, 9961526), (988, 4980763)]