19363356

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{28309}}^1$

素因数の和:28338

約数の個数: 36

約数和(自身を含む): 51524200

約数和(自身を除く): 32160844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 28309, 56618, 84927, 113236, 169854, 254781, 339708, 509562, 537871, 1019124, 1075742, 1613613, 2151484, 3227226, 4840839, 6454452, 9681678, 19363356]

約数ペア:

[(1, 19363356), (2, 9681678), (3, 6454452), (4, 4840839), (6, 3227226), (9, 2151484), (12, 1613613), (18, 1075742), (19, 1019124), (36, 537871), (38, 509562), (57, 339708), (76, 254781), (114, 169854), (171, 113236), (228, 84927), (342, 56618), (684, 28309)]