2116738548

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{1031549}}^1$

素因数の和:1031581

約数の個数: 48

約数和(自身を含む): 5776680000

約数和(自身を除く): 3659941452

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, 1031549, 2063098, 3094647, 4126196, 6189294, 9283941, 12378588, 18567882, 19599431, 27851823, 37135764, 39198862, 55703646, 58798293, 78397724, 111407292, 117596586, 176394879, 235193172, 352789758, 529184637, 705579516, 1058369274, 2116738548]

約数ペア:

[(1, 2116738548), (2, 1058369274), (3, 705579516), (4, 529184637), (6, 352789758), (9, 235193172), (12, 176394879), (18, 117596586), (19, 111407292), (27, 78397724), (36, 58798293), (38, 55703646), (54, 39198862), (57, 37135764), (76, 27851823), (108, 19599431), (114, 18567882), (171, 12378588), (228, 9283941), (342, 6189294), (513, 4126196), (684, 3094647), (1026, 2063098), (2052, 1031549)]