18005844

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{523}}^1$

素因数の和:700

約数の個数: 48

約数和(自身を含む): 44602880

約数和(自身を除く): 26597036

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 151, 228, 302, 453, 523, 604, 906, 1046, 1569, 1812, 2092, 2869, 3138, 5738, 6276, 8607, 9937, 11476, 17214, 19874, 29811, 34428, 39748, 59622, 78973, 119244, 157946, 236919, 315892, 473838, 947676, 1500487, 3000974, 4501461, 6001948, 9002922, 18005844]

約数ペア:

[(1, 18005844), (2, 9002922), (3, 6001948), (4, 4501461), (6, 3000974), (12, 1500487), (19, 947676), (38, 473838), (57, 315892), (76, 236919), (114, 157946), (151, 119244), (228, 78973), (302, 59622), (453, 39748), (523, 34428), (604, 29811), (906, 19874), (1046, 17214), (1569, 11476), (1812, 9937), (2092, 8607), (2869, 6276), (3138, 5738)]