20151937192

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{383}}^1\times {\mathrm{79241}}^1$

素因数の和:79713

約数の個数: 32

約数和(自身を含む): 38340449280

約数和(自身を除く): 18188512088

約数列:

[1, 2, 4, 8, 83, 166, 332, 383, 664, 766, 1532, 3064, 31789, 63578, 79241, 127156, 158482, 254312, 316964, 633928, 6577003, 13154006, 26308012, 30349303, 52616024, 60698606, 121397212, 242794424, 2518992149, 5037984298, 10075968596, 20151937192]

約数ペア:

[(1, 20151937192), (2, 10075968596), (4, 5037984298), (8, 2518992149), (83, 242794424), (166, 121397212), (332, 60698606), (383, 52616024), (664, 30349303), (766, 26308012), (1532, 13154006), (3064, 6577003), (31789, 633928), (63578, 316964), (79241, 254312), (127156, 158482)]