9618967524

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{977}}^1\times {\mathrm{20011}}^1$

素因数の和:21036

約数の個数: 48

約数和(自身を含む): 23016361536

約数和(自身を除く): 13397394012

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 977, 1954, 2931, 3908, 5862, 11724, 20011, 40022, 40057, 60033, 80044, 80114, 120066, 120171, 160228, 240132, 240342, 480684, 820451, 1640902, 2461353, 3281804, 4922706, 9845412, 19550747, 39101494, 58652241, 78202988, 117304482, 234608964, 801580627, 1603161254, 2404741881, 3206322508, 4809483762, 9618967524]

約数ペア:

[(1, 9618967524), (2, 4809483762), (3, 3206322508), (4, 2404741881), (6, 1603161254), (12, 801580627), (41, 234608964), (82, 117304482), (123, 78202988), (164, 58652241), (246, 39101494), (492, 19550747), (977, 9845412), (1954, 4922706), (2931, 3281804), (3908, 2461353), (5862, 1640902), (11724, 820451), (20011, 480684), (40022, 240342), (40057, 240132), (60033, 160228), (80044, 120171), (80114, 120066)]