2019248856

素因数分解:

$2^3\times 3^2\times {\mathrm{919}}^1\times {\mathrm{30517}}^1$

素因数の和:31448

約数の個数: 48

約数和(自身を含む): 5474929200

約数和(自身を除く): 3455680344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 919, 1838, 2757, 3676, 5514, 7352, 8271, 11028, 16542, 22056, 30517, 33084, 61034, 66168, 91551, 122068, 183102, 244136, 274653, 366204, 549306, 732408, 1098612, 2197224, 28045123, 56090246, 84135369, 112180492, 168270738, 224360984, 252406107, 336541476, 504812214, 673082952, 1009624428, 2019248856]

約数ペア:

[(1, 2019248856), (2, 1009624428), (3, 673082952), (4, 504812214), (6, 336541476), (8, 252406107), (9, 224360984), (12, 168270738), (18, 112180492), (24, 84135369), (36, 56090246), (72, 28045123), (919, 2197224), (1838, 1098612), (2757, 732408), (3676, 549306), (5514, 366204), (7352, 274653), (8271, 244136), (11028, 183102), (16542, 122068), (22056, 91551), (30517, 66168), (33084, 61034)]