2040897950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2857}}^1$

素因数の和:3046

約数の個数: 96

約数和(自身を含む): 4703490624

約数和(自身を除く): 2662592674

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 157, 175, 182, 314, 325, 350, 455, 650, 785, 910, 1099, 1570, 2041, 2198, 2275, 2857, 3925, 4082, 4550, 5495, 5714, 7850, 10205, 10990, 14285, 14287, 19999, 20410, 27475, 28570, 28574, 37141, 39998, 51025, 54950, 71425, 71435, 74282, 99995, 102050, 142850, 142870, 185705, 199990, 259987, 357175, 371410, 448549, 499975, 519974, 714350, 897098, 928525, 999950, 1299935, 1857050, 2242745, 2599870, 3139843, 4485490, 5831137, 6279686, 6499675, 11213725, 11662274, 12999350, 15699215, 22427450, 29155685, 31398430, 40817959, 58311370, 78496075, 81635918, 145778425, 156992150, 204089795, 291556850, 408179590, 1020448975, 2040897950]

約数ペア:

[(1, 2040897950), (2, 1020448975), (5, 408179590), (7, 291556850), (10, 204089795), (13, 156992150), (14, 145778425), (25, 81635918), (26, 78496075), (35, 58311370), (50, 40817959), (65, 31398430), (70, 29155685), (91, 22427450), (130, 15699215), (157, 12999350), (175, 11662274), (182, 11213725), (314, 6499675), (325, 6279686), (350, 5831137), (455, 4485490), (650, 3139843), (785, 2599870), (910, 2242745), (1099, 1857050), (1570, 1299935), (2041, 999950), (2198, 928525), (2275, 897098), (2857, 714350), (3925, 519974), (4082, 499975), (4550, 448549), (5495, 371410), (5714, 357175), (7850, 259987), (10205, 199990), (10990, 185705), (14285, 142870), (14287, 142850), (19999, 102050), (20410, 99995), (27475, 74282), (28570, 71435), (28574, 71425), (37141, 54950), (39998, 51025)]