18809966712

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{3917}}^1\times {\mathrm{10531}}^1$

素因数の和:14476

約数の個数: 64

約数和(自身を含む): 49517251200

約数和(自身を除く): 30707284488

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 3917, 7834, 10531, 11751, 15668, 21062, 23502, 31336, 31593, 42124, 47004, 63186, 74423, 84248, 94008, 126372, 148846, 200089, 223269, 252744, 297692, 400178, 446538, 595384, 600267, 800356, 893076, 1200534, 1600712, 1786152, 2401068, 4802136, 41249927, 82499854, 123749781, 164999708, 247499562, 329999416, 494999124, 783748613, 989998248, 1567497226, 2351245839, 3134994452, 4702491678, 6269988904, 9404983356, 18809966712]

約数ペア:

[(1, 18809966712), (2, 9404983356), (3, 6269988904), (4, 4702491678), (6, 3134994452), (8, 2351245839), (12, 1567497226), (19, 989998248), (24, 783748613), (38, 494999124), (57, 329999416), (76, 247499562), (114, 164999708), (152, 123749781), (228, 82499854), (456, 41249927), (3917, 4802136), (7834, 2401068), (10531, 1786152), (11751, 1600712), (15668, 1200534), (21062, 893076), (23502, 800356), (31336, 600267), (31593, 595384), (42124, 446538), (47004, 400178), (63186, 297692), (74423, 252744), (84248, 223269), (94008, 200089), (126372, 148846)]