2021285586

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1\times {\mathrm{827}}^1$

素因数の和:1143

約数の個数: 64

約数和(自身を含む): 4292352000

約数和(自身を除く): 2271066414

約数列:

[1, 2, 3, 6, 23, 46, 69, 89, 138, 178, 199, 267, 398, 534, 597, 827, 1194, 1654, 2047, 2481, 4094, 4577, 4962, 6141, 9154, 12282, 13731, 17711, 19021, 27462, 35422, 38042, 53133, 57063, 73603, 106266, 114126, 147206, 164573, 220809, 329146, 407353, 441618, 493719, 814706, 987438, 1222059, 1692869, 2444118, 3385738, 3785179, 5078607, 7570358, 10157214, 11355537, 14646997, 22711074, 29293994, 43940991, 87881982, 336880931, 673761862, 1010642793, 2021285586]

約数ペア:

[(1, 2021285586), (2, 1010642793), (3, 673761862), (6, 336880931), (23, 87881982), (46, 43940991), (69, 29293994), (89, 22711074), (138, 14646997), (178, 11355537), (199, 10157214), (267, 7570358), (398, 5078607), (534, 3785179), (597, 3385738), (827, 2444118), (1194, 1692869), (1654, 1222059), (2047, 987438), (2481, 814706), (4094, 493719), (4577, 441618), (4962, 407353), (6141, 329146), (9154, 220809), (12282, 164573), (13731, 147206), (17711, 114126), (19021, 106266), (27462, 73603), (35422, 57063), (38042, 53133)]