6478804810

素因数分解:

$2^1\times 5^1\times {\mathrm{4051}}^1\times {\mathrm{159931}}^1$

素因数の和:163989

約数の個数: 16

約数和(自身を含む): 11664800352

約数和(自身を除く): 5185995542

約数列:

[1, 2, 5, 10, 4051, 8102, 20255, 40510, 159931, 319862, 799655, 1599310, 647880481, 1295760962, 3239402405, 6478804810]

約数ペア:

[(1, 6478804810), (2, 3239402405), (5, 1295760962), (10, 647880481), (4051, 1599310), (8102, 799655), (20255, 319862), (40510, 159931)]