19023246

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3313}}^1$

素因数の和:3361

約数の個数: 48

約数和(自身を含む): 46528560

約数和(自身を除く): 27505314

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 33, 58, 66, 87, 99, 174, 198, 261, 319, 522, 638, 957, 1914, 2871, 3313, 5742, 6626, 9939, 19878, 29817, 36443, 59634, 72886, 96077, 109329, 192154, 218658, 288231, 327987, 576462, 655974, 864693, 1056847, 1729386, 2113694, 3170541, 6341082, 9511623, 19023246]

約数ペア:

[(1, 19023246), (2, 9511623), (3, 6341082), (6, 3170541), (9, 2113694), (11, 1729386), (18, 1056847), (22, 864693), (29, 655974), (33, 576462), (58, 327987), (66, 288231), (87, 218658), (99, 192154), (174, 109329), (198, 96077), (261, 72886), (319, 59634), (522, 36443), (638, 29817), (957, 19878), (1914, 9939), (2871, 6626), (3313, 5742)]