18482883371

素因数分解:

${\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1\times {\mathrm{389}}^1$

素因数の和:779

約数の個数: 32

約数和(自身を含む): 19570636800

約数和(自身を除く): 1087753429

約数列:

[1, 43, 71, 79, 197, 389, 3053, 3397, 5609, 8471, 13987, 15563, 16727, 27619, 30731, 76633, 241187, 601441, 669209, 1104973, 1187617, 1321433, 2181901, 3295219, 5440943, 6054007, 47513839, 93821743, 233960549, 260322301, 429834497, 18482883371]

約数ペア:

[(1, 18482883371), (43, 429834497), (71, 260322301), (79, 233960549), (197, 93821743), (389, 47513839), (3053, 6054007), (3397, 5440943), (5609, 3295219), (8471, 2181901), (13987, 1321433), (15563, 1187617), (16727, 1104973), (27619, 669209), (30731, 601441), (76633, 241187)]