991644819838

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{266003}}^1\times {\mathrm{39659}}^1$

素因数の和:305711

約数の個数: 16

約数和(自身を含む): 1519159484160

約数和(自身を除く): 527514664322

約数列:

[1, 2, 47, 94, 39659, 79318, 266003, 532006, 1863973, 3727946, 12502141, 25004282, 10549412977, 21098825954, 495822409919, 991644819838]

約数ペア:

[(1, 991644819838), (2, 495822409919), (47, 21098825954), (94, 10549412977), (39659, 25004282), (79318, 12502141), (266003, 3727946), (532006, 1863973)]