20482092

素因数分解:

$2^2\times 3^3\times {\mathrm{61}}^1\times {\mathrm{3109}}^1$

素因数の和:3183

約数の個数: 48

約数和(自身を含む): 53989600

約数和(自身を除く): 33507508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 108, 122, 183, 244, 366, 549, 732, 1098, 1647, 2196, 3109, 3294, 6218, 6588, 9327, 12436, 18654, 27981, 37308, 55962, 83943, 111924, 167886, 189649, 335772, 379298, 568947, 758596, 1137894, 1706841, 2275788, 3413682, 5120523, 6827364, 10241046, 20482092]

約数ペア:

[(1, 20482092), (2, 10241046), (3, 6827364), (4, 5120523), (6, 3413682), (9, 2275788), (12, 1706841), (18, 1137894), (27, 758596), (36, 568947), (54, 379298), (61, 335772), (108, 189649), (122, 167886), (183, 111924), (244, 83943), (366, 55962), (549, 37308), (732, 27981), (1098, 18654), (1647, 12436), (2196, 9327), (3109, 6588), (3294, 6218)]