2143952954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{50311}}^1$

素因数の和:50486

約数の個数: 32

約数和(自身を含む): 3803587200

約数和(自身を除く): 1659634246

約数列:

[1, 2, 11, 13, 22, 26, 143, 149, 286, 298, 1639, 1937, 3278, 3874, 21307, 42614, 50311, 100622, 553421, 654043, 1106842, 1308086, 7194473, 7496339, 14388946, 14992678, 82459729, 97452407, 164919458, 194904814, 1071976477, 2143952954]

約数ペア:

[(1, 2143952954), (2, 1071976477), (11, 194904814), (13, 164919458), (22, 97452407), (26, 82459729), (143, 14992678), (149, 14388946), (286, 7496339), (298, 7194473), (1639, 1308086), (1937, 1106842), (3278, 654043), (3874, 553421), (21307, 100622), (42614, 50311)]