20163050274

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{6287}}^1\times {\mathrm{13037}}^1$

素因数の和:19370

約数の個数: 32

約数和(自身を含む): 41319403776

約数和(自身を除く): 21156353502

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 6287, 12574, 13037, 18861, 26074, 37722, 39111, 78222, 257767, 515534, 534517, 773301, 1069034, 1546602, 1603551, 3207102, 81963619, 163927238, 245890857, 491781714, 3360508379, 6721016758, 10081525137, 20163050274]

約数ペア:

[(1, 20163050274), (2, 10081525137), (3, 6721016758), (6, 3360508379), (41, 491781714), (82, 245890857), (123, 163927238), (246, 81963619), (6287, 3207102), (12574, 1603551), (13037, 1546602), (18861, 1069034), (26074, 773301), (37722, 534517), (39111, 515534), (78222, 257767)]