5021840

素因数分解:

$2^4\times 5^1\times {\mathrm{62773}}^1$

素因数の和:62786

約数の個数: 20

約数和(自身を含む): 11675964

約数和(自身を除く): 6654124

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 62773, 125546, 251092, 313865, 502184, 627730, 1004368, 1255460, 2510920, 5021840]

約数ペア:

[(1, 5021840), (2, 2510920), (4, 1255460), (5, 1004368), (8, 627730), (10, 502184), (16, 313865), (20, 251092), (40, 125546), (80, 62773)]