20578408043

素因数分解:

${\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{823}}^1$

素因数の和:1127

約数の個数: 32

約数和(自身を含む): 21870673920

約数和(自身を除く): 1292265877

約数列:

[1, 47, 59, 71, 127, 823, 2773, 3337, 4189, 5969, 7493, 9017, 38681, 48557, 58433, 104521, 196883, 352171, 423799, 532003, 2282179, 2746351, 3447547, 4912487, 6166739, 7420991, 25004141, 162034709, 289836733, 348786577, 437838469, 20578408043]

約数ペア:

[(1, 20578408043), (47, 437838469), (59, 348786577), (71, 289836733), (127, 162034709), (823, 25004141), (2773, 7420991), (3337, 6166739), (4189, 4912487), (5969, 3447547), (7493, 2746351), (9017, 2282179), (38681, 532003), (48557, 423799), (58433, 352171), (104521, 196883)]