2056520260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{33791}}^1$

素因数の和:33996

約数の個数: 48

約数和(自身を含む): 4598415360

約数和(自身を除く): 2541895100

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 179, 340, 358, 716, 895, 1790, 3043, 3580, 6086, 12172, 15215, 30430, 33791, 60860, 67582, 135164, 168955, 337910, 574447, 675820, 1148894, 2297788, 2872235, 5744470, 6048589, 11488940, 12097178, 24194356, 30242945, 60485890, 102826013, 120971780, 205652026, 411304052, 514130065, 1028260130, 2056520260]

約数ペア:

[(1, 2056520260), (2, 1028260130), (4, 514130065), (5, 411304052), (10, 205652026), (17, 120971780), (20, 102826013), (34, 60485890), (68, 30242945), (85, 24194356), (170, 12097178), (179, 11488940), (340, 6048589), (358, 5744470), (716, 2872235), (895, 2297788), (1790, 1148894), (3043, 675820), (3580, 574447), (6086, 337910), (12172, 168955), (15215, 135164), (30430, 67582), (33791, 60860)]