2019092236

素因数分解:

$2^2\times 7^2\times {\mathrm{823}}^1\times {\mathrm{12517}}^1$

素因数の和:13358

約数の個数: 36

約数和(自身を含む): 4115617968

約数和(自身を除く): 2096525732

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 823, 1646, 3292, 5761, 11522, 12517, 23044, 25034, 40327, 50068, 80654, 87619, 161308, 175238, 350476, 613333, 1226666, 2453332, 10301491, 20602982, 41205964, 72110437, 144220874, 288441748, 504773059, 1009546118, 2019092236]

約数ペア:

[(1, 2019092236), (2, 1009546118), (4, 504773059), (7, 288441748), (14, 144220874), (28, 72110437), (49, 41205964), (98, 20602982), (196, 10301491), (823, 2453332), (1646, 1226666), (3292, 613333), (5761, 350476), (11522, 175238), (12517, 161308), (23044, 87619), (25034, 80654), (40327, 50068)]