1907175540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1672961}}^1$

素因数の和:1672992

約数の個数: 48

約数和(自身を含む): 5621152320

約数和(自身を除く): 3713976780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 1672961, 3345922, 5018883, 6691844, 8364805, 10037766, 16729610, 20075532, 25094415, 31786259, 33459220, 50188830, 63572518, 95358777, 100377660, 127145036, 158931295, 190717554, 317862590, 381435108, 476793885, 635725180, 953587770, 1907175540]

約数ペア:

[(1, 1907175540), (2, 953587770), (3, 635725180), (4, 476793885), (5, 381435108), (6, 317862590), (10, 190717554), (12, 158931295), (15, 127145036), (19, 100377660), (20, 95358777), (30, 63572518), (38, 50188830), (57, 33459220), (60, 31786259), (76, 25094415), (95, 20075532), (114, 16729610), (190, 10037766), (228, 8364805), (285, 6691844), (380, 5018883), (570, 3345922), (1140, 1672961)]