19356084

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{5431}}^1$

素因数の和:5458

約数の個数: 60

約数和(自身を含む): 55210848

約数和(自身を除く): 35854764

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 297, 324, 396, 594, 891, 1188, 1782, 3564, 5431, 10862, 16293, 21724, 32586, 48879, 59741, 65172, 97758, 119482, 146637, 179223, 195516, 238964, 293274, 358446, 439911, 537669, 586548, 716892, 879822, 1075338, 1613007, 1759644, 2150676, 3226014, 4839021, 6452028, 9678042, 19356084]

約数ペア:

[(1, 19356084), (2, 9678042), (3, 6452028), (4, 4839021), (6, 3226014), (9, 2150676), (11, 1759644), (12, 1613007), (18, 1075338), (22, 879822), (27, 716892), (33, 586548), (36, 537669), (44, 439911), (54, 358446), (66, 293274), (81, 238964), (99, 195516), (108, 179223), (132, 146637), (162, 119482), (198, 97758), (297, 65172), (324, 59741), (396, 48879), (594, 32586), (891, 21724), (1188, 16293), (1782, 10862), (3564, 5431)]