219780452802

素因数分解:

$2^1\times 3^1\times {\mathrm{1231}}^1\times {\mathrm{1487}}^1\times {\mathrm{20011}}^1$

素因数の和:22734

約数の個数: 32

約数和(自身を含む): 440235823104

約数和(自身を除く): 220455370302

約数列:

[1, 2, 3, 6, 1231, 1487, 2462, 2974, 3693, 4461, 7386, 8922, 20011, 40022, 60033, 120066, 1830497, 3660994, 5491491, 10982982, 24633541, 29756357, 49267082, 59512714, 73900623, 89269071, 147801246, 178538142, 36630075467, 73260150934, 109890226401, 219780452802]

約数ペア:

[(1, 219780452802), (2, 109890226401), (3, 73260150934), (6, 36630075467), (1231, 178538142), (1487, 147801246), (2462, 89269071), (2974, 73900623), (3693, 59512714), (4461, 49267082), (7386, 29756357), (8922, 24633541), (20011, 10982982), (40022, 5491491), (60033, 3660994), (120066, 1830497)]