18532791002

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{283}}^1\times {\mathrm{461}}^1\times {\mathrm{587}}^1$

素因数の和:1355

約数の個数: 48

約数和(自身を含む): 30782971296

約数和(自身を除く): 12250180294

約数列:

[1, 2, 11, 22, 121, 242, 283, 461, 566, 587, 922, 1174, 3113, 5071, 6226, 6457, 10142, 12914, 34243, 55781, 68486, 71027, 111562, 130463, 142054, 166121, 260926, 270607, 332242, 541214, 1435093, 1827331, 2870186, 2976677, 3654662, 5953354, 15786023, 20100641, 31572046, 32743447, 40201282, 65486894, 76581781, 153163562, 842399591, 1684799182, 9266395501, 18532791002]

約数ペア:

[(1, 18532791002), (2, 9266395501), (11, 1684799182), (22, 842399591), (121, 153163562), (242, 76581781), (283, 65486894), (461, 40201282), (566, 32743447), (587, 31572046), (922, 20100641), (1174, 15786023), (3113, 5953354), (5071, 3654662), (6226, 2976677), (6457, 2870186), (10142, 1827331), (12914, 1435093), (34243, 541214), (55781, 332242), (68486, 270607), (71027, 260926), (111562, 166121), (130463, 142054)]