19357206

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{9461}}^1$

素因数の和:9508

約数の個数: 32

約数和(自身を含む): 43600896

約数和(自身を除く): 24243690

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 2046, 9461, 18922, 28383, 56766, 104071, 208142, 293291, 312213, 586582, 624426, 879873, 1759746, 3226201, 6452402, 9678603, 19357206]

約数ペア:

[(1, 19357206), (2, 9678603), (3, 6452402), (6, 3226201), (11, 1759746), (22, 879873), (31, 624426), (33, 586582), (62, 312213), (66, 293291), (93, 208142), (186, 104071), (341, 56766), (682, 28383), (1023, 18922), (2046, 9461)]