1664671012

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{151499}}^1$

素因数の和:151611

約数の個数: 24

約数和(自身を含む): 3028788000

約数和(自身を除く): 1364116988

約数列:

[1, 2, 4, 41, 67, 82, 134, 164, 268, 2747, 5494, 10988, 151499, 302998, 605996, 6211459, 10150433, 12422918, 20300866, 24845836, 40601732, 416167753, 832335506, 1664671012]

約数ペア:

[(1, 1664671012), (2, 832335506), (4, 416167753), (41, 40601732), (67, 24845836), (82, 20300866), (134, 12422918), (164, 10150433), (268, 6211459), (2747, 605996), (5494, 302998), (10988, 151499)]