2031031528

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{311}}^1\times {\mathrm{22063}}^1$

素因数の和:22417

約数の個数: 32

約数和(自身を含む): 3923861760

約数和(自身を除く): 1892830232

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 311, 622, 1244, 2488, 11507, 22063, 23014, 44126, 46028, 88252, 92056, 176504, 816331, 1632662, 3265324, 6530648, 6861593, 13723186, 27446372, 54892744, 253878941, 507757882, 1015515764, 2031031528]

約数ペア:

[(1, 2031031528), (2, 1015515764), (4, 507757882), (8, 253878941), (37, 54892744), (74, 27446372), (148, 13723186), (296, 6861593), (311, 6530648), (622, 3265324), (1244, 1632662), (2488, 816331), (11507, 176504), (22063, 92056), (23014, 88252), (44126, 46028)]