2912993379076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1\times {\mathrm{219797}}^1$

素因数の和:220105

約数の個数: 96

約数和(自身を含む): 5955435601920

約数和(自身を除く): 3042442222844

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 83, 166, 191, 209, 332, 382, 418, 764, 836, 913, 1577, 1826, 2101, 3154, 3629, 3652, 4202, 6308, 7258, 8404, 14516, 15853, 17347, 31706, 34694, 39919, 63412, 69388, 79838, 159676, 174383, 219797, 301207, 348766, 439594, 602414, 697532, 879188, 1204828, 2417767, 3313277, 4176143, 4835534, 6626554, 8352286, 9671068, 13253108, 16704572, 18243151, 36486302, 41981227, 45937573, 72972604, 83962454, 91875146, 167924908, 183750292, 200674661, 346619869, 401349322, 461793497, 693239738, 797643313, 802698644, 923586994, 1386479476, 1595286626, 1847173988, 3190573252, 3484441841, 3812818559, 6968883682, 7625637118, 8774076443, 13937767364, 15251274236, 17548152886, 35096305772, 38328860251, 66204394979, 76657720502, 132408789958, 153315441004, 264817579916, 728248344769, 1456496689538, 2912993379076]

約数ペア:

[(1, 2912993379076), (2, 1456496689538), (4, 728248344769), (11, 264817579916), (19, 153315441004), (22, 132408789958), (38, 76657720502), (44, 66204394979), (76, 38328860251), (83, 35096305772), (166, 17548152886), (191, 15251274236), (209, 13937767364), (332, 8774076443), (382, 7625637118), (418, 6968883682), (764, 3812818559), (836, 3484441841), (913, 3190573252), (1577, 1847173988), (1826, 1595286626), (2101, 1386479476), (3154, 923586994), (3629, 802698644), (3652, 797643313), (4202, 693239738), (6308, 461793497), (7258, 401349322), (8404, 346619869), (14516, 200674661), (15853, 183750292), (17347, 167924908), (31706, 91875146), (34694, 83962454), (39919, 72972604), (63412, 45937573), (69388, 41981227), (79838, 36486302), (159676, 18243151), (174383, 16704572), (219797, 13253108), (301207, 9671068), (348766, 8352286), (439594, 6626554), (602414, 4835534), (697532, 4176143), (879188, 3313277), (1204828, 2417767)]