19325964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12109}}^1$

素因数の和:12142

約数の個数: 48

約数和(自身を含む): 54252800

約数和(自身を除く): 34926836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 12109, 24218, 36327, 48436, 72654, 84763, 145308, 169526, 230071, 254289, 339052, 460142, 508578, 690213, 920284, 1017156, 1380426, 1610497, 2760852, 3220994, 4831491, 6441988, 9662982, 19325964]

約数ペア:

[(1, 19325964), (2, 9662982), (3, 6441988), (4, 4831491), (6, 3220994), (7, 2760852), (12, 1610497), (14, 1380426), (19, 1017156), (21, 920284), (28, 690213), (38, 508578), (42, 460142), (57, 339052), (76, 254289), (84, 230071), (114, 169526), (133, 145308), (228, 84763), (266, 72654), (399, 48436), (532, 36327), (798, 24218), (1596, 12109)]