2021243868

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{297067}}^1$

素因数の和:297093

約数の個数: 72

約数和(自身を含む): 6055434112

約数和(自身を除く): 4034190244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 297067, 594134, 891201, 1188268, 1782402, 2079469, 2673603, 3564804, 4158938, 5347206, 6238407, 8020809, 8317876, 10694412, 12476814, 16041618, 18715221, 24062427, 24953628, 32083236, 37430442, 48124854, 56145663, 72187281, 74860884, 96249708, 112291326, 144374562, 168436989, 224582652, 288749124, 336873978, 505310967, 673747956, 1010621934, 2021243868]

約数ペア:

[(1, 2021243868), (2, 1010621934), (3, 673747956), (4, 505310967), (6, 336873978), (7, 288749124), (9, 224582652), (12, 168436989), (14, 144374562), (18, 112291326), (21, 96249708), (27, 74860884), (28, 72187281), (36, 56145663), (42, 48124854), (54, 37430442), (63, 32083236), (81, 24953628), (84, 24062427), (108, 18715221), (126, 16041618), (162, 12476814), (189, 10694412), (243, 8317876), (252, 8020809), (324, 6238407), (378, 5347206), (486, 4158938), (567, 3564804), (756, 2673603), (972, 2079469), (1134, 1782402), (1701, 1188268), (2268, 891201), (3402, 594134), (6804, 297067)]