18552162286

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{127}}^1\times {\mathrm{653}}^1$

素因数の和:866

約数の個数: 96

約数和(自身を含む): 34998312960

約数和(自身を除く): 16446150674

約数列:

[1, 2, 7, 14, 19, 29, 38, 58, 127, 133, 203, 254, 266, 406, 551, 653, 841, 889, 1102, 1306, 1682, 1778, 2413, 3683, 3857, 4571, 4826, 5887, 7366, 7714, 9142, 11774, 12407, 15979, 16891, 18937, 24814, 25781, 31958, 33782, 37874, 51562, 69977, 82931, 86849, 106807, 111853, 132559, 139954, 165862, 173698, 213614, 223706, 265118, 359803, 489839, 549173, 580517, 719606, 747649, 979678, 1098346, 1161034, 1495298, 1575689, 2029333, 2404999, 2518621, 3151378, 3844211, 4058666, 4809998, 5037242, 7688422, 10434287, 11029823, 14205331, 16834993, 20868574, 22059646, 28410662, 33669986, 45694981, 69744971, 73040009, 91389962, 139489942, 146080018, 319864867, 488214797, 639729734, 976429594, 1325154449, 2650308898, 9276081143, 18552162286]

約数ペア:

[(1, 18552162286), (2, 9276081143), (7, 2650308898), (14, 1325154449), (19, 976429594), (29, 639729734), (38, 488214797), (58, 319864867), (127, 146080018), (133, 139489942), (203, 91389962), (254, 73040009), (266, 69744971), (406, 45694981), (551, 33669986), (653, 28410662), (841, 22059646), (889, 20868574), (1102, 16834993), (1306, 14205331), (1682, 11029823), (1778, 10434287), (2413, 7688422), (3683, 5037242), (3857, 4809998), (4571, 4058666), (4826, 3844211), (5887, 3151378), (7366, 2518621), (7714, 2404999), (9142, 2029333), (11774, 1575689), (12407, 1495298), (15979, 1161034), (16891, 1098346), (18937, 979678), (24814, 747649), (25781, 719606), (31958, 580517), (33782, 549173), (37874, 489839), (51562, 359803), (69977, 265118), (82931, 223706), (86849, 213614), (106807, 173698), (111853, 165862), (132559, 139954)]