2488897134

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{30197}}^1$

素因数の和:30465

約数の個数: 48

約数和(自身を含む): 5700174480

約数和(自身を除く): 3211277346

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 241, 342, 482, 723, 1446, 2169, 4338, 4579, 9158, 13737, 27474, 30197, 41211, 60394, 82422, 90591, 181182, 271773, 543546, 573743, 1147486, 1721229, 3442458, 5163687, 7277477, 10327374, 14554954, 21832431, 43664862, 65497293, 130994586, 138272063, 276544126, 414816189, 829632378, 1244448567, 2488897134]

約数ペア:

[(1, 2488897134), (2, 1244448567), (3, 829632378), (6, 414816189), (9, 276544126), (18, 138272063), (19, 130994586), (38, 65497293), (57, 43664862), (114, 21832431), (171, 14554954), (241, 10327374), (342, 7277477), (482, 5163687), (723, 3442458), (1446, 1721229), (2169, 1147486), (4338, 573743), (4579, 543546), (9158, 271773), (13737, 181182), (27474, 90591), (30197, 82422), (41211, 60394)]