20732040602

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{402517}}^1$

素因数の和:402822

約数の個数: 32

約数和(自身を含む): 38409877632

約数和(自身を除く): 17677837030

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 283, 566, 1981, 3679, 3962, 7358, 25753, 51506, 402517, 805034, 2817619, 5232721, 5635238, 10465442, 36629047, 73258094, 113912311, 227824622, 797386177, 1480860043, 1594772354, 2961720086, 10366020301, 20732040602]

約数ペア:

[(1, 20732040602), (2, 10366020301), (7, 2961720086), (13, 1594772354), (14, 1480860043), (26, 797386177), (91, 227824622), (182, 113912311), (283, 73258094), (566, 36629047), (1981, 10465442), (3679, 5635238), (3962, 5232721), (7358, 2817619), (25753, 805034), (51506, 402517)]