20173038

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{607}}^1$

素因数の和:832

約数の個数: 32

約数和(自身を含む): 42024960

約数和(自身を除く): 21851922

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 191, 382, 573, 607, 1146, 1214, 1821, 3642, 5539, 11078, 16617, 17603, 33234, 35206, 52809, 105618, 115937, 231874, 347811, 695622, 3362173, 6724346, 10086519, 20173038]

約数ペア:

[(1, 20173038), (2, 10086519), (3, 6724346), (6, 3362173), (29, 695622), (58, 347811), (87, 231874), (174, 115937), (191, 105618), (382, 52809), (573, 35206), (607, 33234), (1146, 17603), (1214, 16617), (1821, 11078), (3642, 5539)]