1900565335208

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1\times {\mathrm{190583}}^1$

素因数の和:190938

約数の個数: 64

約数和(自身を含む): 3671196721920

約数和(自身を除く): 1770631386712

約数列:

[1, 2, 4, 8, 71, 97, 142, 181, 194, 284, 362, 388, 568, 724, 776, 1448, 6887, 12851, 13774, 17557, 25702, 27548, 35114, 51404, 55096, 70228, 102808, 140456, 190583, 381166, 762332, 1246547, 1524664, 2493094, 4986188, 9972376, 13531393, 18486551, 27062786, 34495523, 36973102, 54125572, 68991046, 73946204, 108251144, 137982092, 147892408, 275964184, 1312545121, 2449182133, 2625090242, 3346065731, 4898364266, 5250180484, 6692131462, 9796728532, 10500360968, 13384262924, 19593457064, 26768525848, 237570666901, 475141333802, 950282667604, 1900565335208]

約数ペア:

[(1, 1900565335208), (2, 950282667604), (4, 475141333802), (8, 237570666901), (71, 26768525848), (97, 19593457064), (142, 13384262924), (181, 10500360968), (194, 9796728532), (284, 6692131462), (362, 5250180484), (388, 4898364266), (568, 3346065731), (724, 2625090242), (776, 2449182133), (1448, 1312545121), (6887, 275964184), (12851, 147892408), (13774, 137982092), (17557, 108251144), (25702, 73946204), (27548, 68991046), (35114, 54125572), (51404, 36973102), (55096, 34495523), (70228, 27062786), (102808, 18486551), (140456, 13531393), (190583, 9972376), (381166, 4986188), (762332, 2493094), (1246547, 1524664)]