20141917476

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{288947}}^1$

素因数の和:289148

約数の個数: 48

約数和(自身を含む): 48575626176

約数和(自身を除く): 28433708700

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 157, 222, 314, 444, 471, 628, 942, 1884, 5809, 11618, 17427, 23236, 34854, 69708, 288947, 577894, 866841, 1155788, 1733682, 3467364, 10691039, 21382078, 32073117, 42764156, 45364679, 64146234, 90729358, 128292468, 136094037, 181458716, 272188074, 544376148, 1678493123, 3356986246, 5035479369, 6713972492, 10070958738, 20141917476]

約数ペア:

[(1, 20141917476), (2, 10070958738), (3, 6713972492), (4, 5035479369), (6, 3356986246), (12, 1678493123), (37, 544376148), (74, 272188074), (111, 181458716), (148, 136094037), (157, 128292468), (222, 90729358), (314, 64146234), (444, 45364679), (471, 42764156), (628, 32073117), (942, 21382078), (1884, 10691039), (5809, 3467364), (11618, 1733682), (17427, 1155788), (23236, 866841), (34854, 577894), (69708, 288947)]