10254452

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:240

約数の個数: 48

約数和(自身を含む): 20744640

約数和(自身を除く): 10490188

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 97, 107, 194, 214, 247, 388, 428, 494, 988, 1261, 1391, 1843, 2033, 2522, 2782, 3686, 4066, 5044, 5564, 7372, 8132, 10379, 20758, 23959, 26429, 41516, 47918, 52858, 95836, 105716, 134927, 197201, 269854, 394402, 539708, 788804, 2563613, 5127226, 10254452]

約数ペア:

[(1, 10254452), (2, 5127226), (4, 2563613), (13, 788804), (19, 539708), (26, 394402), (38, 269854), (52, 197201), (76, 134927), (97, 105716), (107, 95836), (194, 52858), (214, 47918), (247, 41516), (388, 26429), (428, 23959), (494, 20758), (988, 10379), (1261, 8132), (1391, 7372), (1843, 5564), (2033, 5044), (2522, 4066), (2782, 3686)]