19182588

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:482

約数の個数: 48

約数和(自身を含む): 46362624

約数和(自身を除く): 27180036

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 127, 164, 246, 254, 307, 381, 492, 508, 614, 762, 921, 1228, 1524, 1842, 3684, 5207, 10414, 12587, 15621, 20828, 25174, 31242, 37761, 38989, 50348, 62484, 75522, 77978, 116967, 151044, 155956, 233934, 467868, 1598549, 3197098, 4795647, 6394196, 9591294, 19182588]

約数ペア:

[(1, 19182588), (2, 9591294), (3, 6394196), (4, 4795647), (6, 3197098), (12, 1598549), (41, 467868), (82, 233934), (123, 155956), (127, 151044), (164, 116967), (246, 77978), (254, 75522), (307, 62484), (381, 50348), (492, 38989), (508, 37761), (614, 31242), (762, 25174), (921, 20828), (1228, 15621), (1524, 12587), (1842, 10414), (3684, 5207)]