2102054528

素因数分解:

$2^7\times 7^2\times {\mathrm{335149}}^1$

素因数の和:335177

約数の個数: 48

約数和(自身を含む): 4871405250

約数和(自身を除く): 2769350722

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 335149, 670298, 1340596, 2346043, 2681192, 4692086, 5362384, 9384172, 10724768, 16422301, 18768344, 21449536, 32844602, 37536688, 42899072, 65689204, 75073376, 131378408, 150146752, 262756816, 300293504, 525513632, 1051027264, 2102054528]

約数ペア:

[(1, 2102054528), (2, 1051027264), (4, 525513632), (7, 300293504), (8, 262756816), (14, 150146752), (16, 131378408), (28, 75073376), (32, 65689204), (49, 42899072), (56, 37536688), (64, 32844602), (98, 21449536), (112, 18768344), (128, 16422301), (196, 10724768), (224, 9384172), (392, 5362384), (448, 4692086), (784, 2681192), (896, 2346043), (1568, 1340596), (3136, 670298), (6272, 335149)]