2011942968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{863}}^1\times {\mathrm{13877}}^1$

素因数の和:14756

約数の個数: 64

約数和(自身を含む): 5755484160

約数和(自身を除く): 3743541192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 863, 1726, 2589, 3452, 5178, 6041, 6904, 10356, 12082, 13877, 18123, 20712, 24164, 27754, 36246, 41631, 48328, 55508, 72492, 83262, 97139, 111016, 144984, 166524, 194278, 291417, 333048, 388556, 582834, 777112, 1165668, 2331336, 11975851, 23951702, 35927553, 47903404, 71855106, 83830957, 95806808, 143710212, 167661914, 251492871, 287420424, 335323828, 502985742, 670647656, 1005971484, 2011942968]

約数ペア:

[(1, 2011942968), (2, 1005971484), (3, 670647656), (4, 502985742), (6, 335323828), (7, 287420424), (8, 251492871), (12, 167661914), (14, 143710212), (21, 95806808), (24, 83830957), (28, 71855106), (42, 47903404), (56, 35927553), (84, 23951702), (168, 11975851), (863, 2331336), (1726, 1165668), (2589, 777112), (3452, 582834), (5178, 388556), (6041, 333048), (6904, 291417), (10356, 194278), (12082, 166524), (13877, 144984), (18123, 111016), (20712, 97139), (24164, 83262), (27754, 72492), (36246, 55508), (41631, 48328)]