20165577582

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{1104479}}^1$

素因数の和:1104680

約数の個数: 32

約数和(自身を含む): 42942182400

約数和(自身を除く): 22776604818

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 179, 358, 537, 1074, 3043, 6086, 9129, 18258, 1104479, 2208958, 3313437, 6626874, 18776143, 37552286, 56328429, 112656858, 197701741, 395403482, 593105223, 1186210446, 3360929597, 6721859194, 10082788791, 20165577582]

約数ペア:

[(1, 20165577582), (2, 10082788791), (3, 6721859194), (6, 3360929597), (17, 1186210446), (34, 593105223), (51, 395403482), (102, 197701741), (179, 112656858), (358, 56328429), (537, 37552286), (1074, 18776143), (3043, 6626874), (6086, 3313437), (9129, 2208958), (18258, 1104479)]