19168044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:495

約数の個数: 96

約数和(自身を含む): 55996416

約数和(自身を除く): 36828372

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 31, 34, 42, 51, 62, 68, 84, 93, 102, 119, 124, 186, 204, 217, 238, 357, 372, 433, 434, 476, 527, 651, 714, 866, 868, 1054, 1299, 1302, 1428, 1581, 1732, 2108, 2598, 2604, 3031, 3162, 3689, 5196, 6062, 6324, 7361, 7378, 9093, 11067, 12124, 13423, 14722, 14756, 18186, 22083, 22134, 26846, 29444, 36372, 40269, 44166, 44268, 51527, 53692, 80538, 88332, 93961, 103054, 154581, 161076, 187922, 206108, 228191, 281883, 309162, 375844, 456382, 563766, 618324, 684573, 912764, 1127532, 1369146, 1597337, 2738292, 3194674, 4792011, 6389348, 9584022, 19168044]

約数ペア:

[(1, 19168044), (2, 9584022), (3, 6389348), (4, 4792011), (6, 3194674), (7, 2738292), (12, 1597337), (14, 1369146), (17, 1127532), (21, 912764), (28, 684573), (31, 618324), (34, 563766), (42, 456382), (51, 375844), (62, 309162), (68, 281883), (84, 228191), (93, 206108), (102, 187922), (119, 161076), (124, 154581), (186, 103054), (204, 93961), (217, 88332), (238, 80538), (357, 53692), (372, 51527), (433, 44268), (434, 44166), (476, 40269), (527, 36372), (651, 29444), (714, 26846), (866, 22134), (868, 22083), (1054, 18186), (1299, 14756), (1302, 14722), (1428, 13423), (1581, 12124), (1732, 11067), (2108, 9093), (2598, 7378), (2604, 7361), (3031, 6324), (3162, 6062), (3689, 5196)]