2029609856

素因数分解:

$2^7\times {\mathrm{79}}^1\times {\mathrm{200713}}^1$

素因数の和:200806

約数の個数: 32

約数和(自身を含む): 4094565600

約数和(自身を除く): 2064955744

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 316, 632, 1264, 2528, 5056, 10112, 200713, 401426, 802852, 1605704, 3211408, 6422816, 12845632, 15856327, 25691264, 31712654, 63425308, 126850616, 253701232, 507402464, 1014804928, 2029609856]

約数ペア:

[(1, 2029609856), (2, 1014804928), (4, 507402464), (8, 253701232), (16, 126850616), (32, 63425308), (64, 31712654), (79, 25691264), (128, 15856327), (158, 12845632), (316, 6422816), (632, 3211408), (1264, 1605704), (2528, 802852), (5056, 401426), (10112, 200713)]