1019995944

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{18311}}^1$

素因数の和:18542

約数の個数: 64

約数和(自身を含む): 2795143680

約数和(自身を除く): 1775147736

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 211, 264, 422, 633, 844, 1266, 1688, 2321, 2532, 4642, 5064, 6963, 9284, 13926, 18311, 18568, 27852, 36622, 54933, 55704, 73244, 109866, 146488, 201421, 219732, 402842, 439464, 604263, 805684, 1208526, 1611368, 2417052, 3863621, 4834104, 7727242, 11590863, 15454484, 23181726, 30908968, 42499831, 46363452, 84999662, 92726904, 127499493, 169999324, 254998986, 339998648, 509997972, 1019995944]

約数ペア:

[(1, 1019995944), (2, 509997972), (3, 339998648), (4, 254998986), (6, 169999324), (8, 127499493), (11, 92726904), (12, 84999662), (22, 46363452), (24, 42499831), (33, 30908968), (44, 23181726), (66, 15454484), (88, 11590863), (132, 7727242), (211, 4834104), (264, 3863621), (422, 2417052), (633, 1611368), (844, 1208526), (1266, 805684), (1688, 604263), (2321, 439464), (2532, 402842), (4642, 219732), (5064, 201421), (6963, 146488), (9284, 109866), (13926, 73244), (18311, 55704), (18568, 54933), (27852, 36622)]