20199006454

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{283463}}^1$

素因数の和:283596

約数の個数: 32

約数和(自身を含む): 34287805440

約数和(自身を除く): 14088798986

約数列:

[1, 2, 11, 22, 41, 79, 82, 158, 451, 869, 902, 1738, 3239, 6478, 35629, 71258, 283463, 566926, 3118093, 6236186, 11621983, 22393577, 23243966, 44787154, 127841813, 246329347, 255683626, 492658694, 918136657, 1836273314, 10099503227, 20199006454]

約数ペア:

[(1, 20199006454), (2, 10099503227), (11, 1836273314), (22, 918136657), (41, 492658694), (79, 255683626), (82, 246329347), (158, 127841813), (451, 44787154), (869, 23243966), (902, 22393577), (1738, 11621983), (3239, 6236186), (6478, 3118093), (35629, 566926), (71258, 283463)]