2010294774

素因数分解:

$2^1\times 3^7\times {\mathrm{197}}^1\times {\mathrm{2333}}^1$

素因数の和:2553

約数の個数: 64

約数和(自身を含む): 4547378880

約数和(自身を除く): 2537084106

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 197, 243, 394, 486, 591, 729, 1182, 1458, 1773, 2187, 2333, 3546, 4374, 4666, 5319, 6999, 10638, 13998, 15957, 20997, 31914, 41994, 47871, 62991, 95742, 125982, 143613, 188973, 287226, 377946, 430839, 459601, 566919, 861678, 919202, 1133838, 1378803, 1700757, 2757606, 3401514, 4136409, 5102271, 8272818, 10204542, 12409227, 24818454, 37227681, 74455362, 111683043, 223366086, 335049129, 670098258, 1005147387, 2010294774]

約数ペア:

[(1, 2010294774), (2, 1005147387), (3, 670098258), (6, 335049129), (9, 223366086), (18, 111683043), (27, 74455362), (54, 37227681), (81, 24818454), (162, 12409227), (197, 10204542), (243, 8272818), (394, 5102271), (486, 4136409), (591, 3401514), (729, 2757606), (1182, 1700757), (1458, 1378803), (1773, 1133838), (2187, 919202), (2333, 861678), (3546, 566919), (4374, 459601), (4666, 430839), (5319, 377946), (6999, 287226), (10638, 188973), (13998, 143613), (15957, 125982), (20997, 95742), (31914, 62991), (41994, 47871)]