19883832

素因数分解:

$2^3\times 3^1\times {\mathrm{331}}^1\times {\mathrm{2503}}^1$

素因数の和:2843

約数の個数: 32

約数和(自身を含む): 49879680

約数和(自身を除く): 29995848

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 331, 662, 993, 1324, 1986, 2503, 2648, 3972, 5006, 7509, 7944, 10012, 15018, 20024, 30036, 60072, 828493, 1656986, 2485479, 3313972, 4970958, 6627944, 9941916, 19883832]

約数ペア:

[(1, 19883832), (2, 9941916), (3, 6627944), (4, 4970958), (6, 3313972), (8, 2485479), (12, 1656986), (24, 828493), (331, 60072), (662, 30036), (993, 20024), (1324, 15018), (1986, 10012), (2503, 7944), (2648, 7509), (3972, 5006)]