2087647572

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{47939}}^1$

素因数の和:48156

約数の個数: 48

約数和(自身を含む): 5154508800

約数和(自身を除く): 3066861228

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 191, 228, 382, 573, 764, 1146, 2292, 3629, 7258, 10887, 14516, 21774, 43548, 47939, 95878, 143817, 191756, 287634, 575268, 910841, 1821682, 2732523, 3643364, 5465046, 9156349, 10930092, 18312698, 27469047, 36625396, 54938094, 109876188, 173970631, 347941262, 521911893, 695882524, 1043823786, 2087647572]

約数ペア:

[(1, 2087647572), (2, 1043823786), (3, 695882524), (4, 521911893), (6, 347941262), (12, 173970631), (19, 109876188), (38, 54938094), (57, 36625396), (76, 27469047), (114, 18312698), (191, 10930092), (228, 9156349), (382, 5465046), (573, 3643364), (764, 2732523), (1146, 1821682), (2292, 910841), (3629, 575268), (7258, 287634), (10887, 191756), (14516, 143817), (21774, 95878), (43548, 47939)]