18808962

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1\times {\mathrm{211}}^1$

素因数の和:478

約数の個数: 32

約数和(自身を含む): 38465280

約数和(自身を除く): 19656318

約数列:

[1, 2, 3, 6, 83, 166, 179, 211, 249, 358, 422, 498, 537, 633, 1074, 1266, 14857, 17513, 29714, 35026, 37769, 44571, 52539, 75538, 89142, 105078, 113307, 226614, 3134827, 6269654, 9404481, 18808962]

約数ペア:

[(1, 18808962), (2, 9404481), (3, 6269654), (6, 3134827), (83, 226614), (166, 113307), (179, 105078), (211, 89142), (249, 75538), (358, 52539), (422, 44571), (498, 37769), (537, 35026), (633, 29714), (1074, 17513), (1266, 14857)]