2009823168

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{455123}}^1$

素因数の和:455161

約数の個数: 56

約数和(自身を含む): 5548871808

約数和(自身を除く): 3539048640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 192, 276, 368, 552, 736, 1104, 1472, 2208, 4416, 455123, 910246, 1365369, 1820492, 2730738, 3640984, 5461476, 7281968, 10467829, 10922952, 14563936, 20935658, 21845904, 29127872, 31403487, 41871316, 43691808, 62806974, 83742632, 87383616, 125613948, 167485264, 251227896, 334970528, 502455792, 669941056, 1004911584, 2009823168]

約数ペア:

[(1, 2009823168), (2, 1004911584), (3, 669941056), (4, 502455792), (6, 334970528), (8, 251227896), (12, 167485264), (16, 125613948), (23, 87383616), (24, 83742632), (32, 62806974), (46, 43691808), (48, 41871316), (64, 31403487), (69, 29127872), (92, 21845904), (96, 20935658), (138, 14563936), (184, 10922952), (192, 10467829), (276, 7281968), (368, 5461476), (552, 3640984), (736, 2730738), (1104, 1820492), (1472, 1365369), (2208, 910246), (4416, 455123)]