20162957562

素因数分解:

$2^1\times 3^6\times {\mathrm{11}}^1\times {\mathrm{1257199}}^1$

素因数の和:1257230

約数の個数: 56

約数和(自身を含む): 49468305600

約数和(自身を除く): 29305348038

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 243, 297, 486, 594, 729, 891, 1458, 1782, 2673, 5346, 8019, 16038, 1257199, 2514398, 3771597, 7543194, 11314791, 13829189, 22629582, 27658378, 33944373, 41487567, 67888746, 82975134, 101833119, 124462701, 203666238, 248925402, 305499357, 373388103, 610998714, 746776206, 916498071, 1120164309, 1832996142, 2240328618, 3360492927, 6720985854, 10081478781, 20162957562]

約数ペア:

[(1, 20162957562), (2, 10081478781), (3, 6720985854), (6, 3360492927), (9, 2240328618), (11, 1832996142), (18, 1120164309), (22, 916498071), (27, 746776206), (33, 610998714), (54, 373388103), (66, 305499357), (81, 248925402), (99, 203666238), (162, 124462701), (198, 101833119), (243, 82975134), (297, 67888746), (486, 41487567), (594, 33944373), (729, 27658378), (891, 22629582), (1458, 13829189), (1782, 11314791), (2673, 7543194), (5346, 3771597), (8019, 2514398), (16038, 1257199)]