1915047468

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{933259}}^1$

素因数の和:933291

約数の個数: 48

約数和(自身を含む): 5226256000

約数和(自身を除く): 3311208532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 933259, 1866518, 2799777, 3733036, 5599554, 8399331, 11199108, 16798662, 17731921, 25197993, 33597324, 35463842, 50395986, 53195763, 70927684, 100791972, 106391526, 159587289, 212783052, 319174578, 478761867, 638349156, 957523734, 1915047468]

約数ペア:

[(1, 1915047468), (2, 957523734), (3, 638349156), (4, 478761867), (6, 319174578), (9, 212783052), (12, 159587289), (18, 106391526), (19, 100791972), (27, 70927684), (36, 53195763), (38, 50395986), (54, 35463842), (57, 33597324), (76, 25197993), (108, 17731921), (114, 16798662), (171, 11199108), (228, 8399331), (342, 5599554), (513, 3733036), (684, 2799777), (1026, 1866518), (2052, 933259)]