20176434443

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1\times {\mathrm{2383}}^1$

素因数の和:2795

約数の個数: 32

約数和(自身を含む): 23011817472

約数和(自身を除く): 2835383029

約数列:

[1, 11, 37, 71, 293, 407, 781, 2383, 2627, 3223, 10841, 20803, 26213, 28897, 88171, 119251, 169193, 228833, 698219, 769711, 969881, 1861123, 6260141, 7680409, 8466821, 25834103, 49573549, 68861551, 284175133, 545309039, 1834221313, 20176434443]

約数ペア:

[(1, 20176434443), (11, 1834221313), (37, 545309039), (71, 284175133), (293, 68861551), (407, 49573549), (781, 25834103), (2383, 8466821), (2627, 7680409), (3223, 6260141), (10841, 1861123), (20803, 969881), (26213, 769711), (28897, 698219), (88171, 228833), (119251, 169193)]