19008049442

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1\times {\mathrm{13709}}^1$

素因数の和:14246

約数の個数: 32

約数和(自身を含む): 30064713840

約数和(自身を除く): 11056664398

約数列:

[1, 2, 37, 41, 74, 82, 457, 914, 1517, 3034, 13709, 16909, 18737, 27418, 33818, 37474, 507233, 562069, 693269, 1014466, 1124138, 1386538, 6265013, 12530026, 20796553, 41593106, 231805481, 256865533, 463610962, 513731066, 9504024721, 19008049442]

約数ペア:

[(1, 19008049442), (2, 9504024721), (37, 513731066), (41, 463610962), (74, 256865533), (82, 231805481), (457, 41593106), (914, 20796553), (1517, 12530026), (3034, 6265013), (13709, 1386538), (16909, 1124138), (18737, 1014466), (27418, 693269), (33818, 562069), (37474, 507233)]