2000867562

素因数分解:

$2^1\times 3^3\times {\mathrm{89}}^1\times {\mathrm{457}}^1\times {\mathrm{911}}^1$

素因数の和:1468

約数の個数: 64

約数和(自身を含む): 4511116800

約数和(自身を除く): 2510249238

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 89, 178, 267, 457, 534, 801, 911, 914, 1371, 1602, 1822, 2403, 2733, 2742, 4113, 4806, 5466, 8199, 8226, 12339, 16398, 24597, 24678, 40673, 49194, 81079, 81346, 122019, 162158, 243237, 244038, 366057, 416327, 486474, 729711, 732114, 832654, 1098171, 1248981, 1459422, 2189133, 2196342, 2497962, 3746943, 4378266, 7493886, 11240829, 22481658, 37053103, 74106206, 111159309, 222318618, 333477927, 666955854, 1000433781, 2000867562]

約数ペア:

[(1, 2000867562), (2, 1000433781), (3, 666955854), (6, 333477927), (9, 222318618), (18, 111159309), (27, 74106206), (54, 37053103), (89, 22481658), (178, 11240829), (267, 7493886), (457, 4378266), (534, 3746943), (801, 2497962), (911, 2196342), (914, 2189133), (1371, 1459422), (1602, 1248981), (1822, 1098171), (2403, 832654), (2733, 732114), (2742, 729711), (4113, 486474), (4806, 416327), (5466, 366057), (8199, 244038), (8226, 243237), (12339, 162158), (16398, 122019), (24597, 81346), (24678, 81079), (40673, 49194)]