2017228642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{2689}}^1$

素因数の和:2819

約数の個数: 64

約数和(自身を含む): 3698513280

約数和(自身を除く): 1681284638

約数列:

[1, 2, 11, 13, 22, 26, 43, 61, 86, 122, 143, 286, 473, 559, 671, 793, 946, 1118, 1342, 1586, 2623, 2689, 5246, 5378, 6149, 8723, 12298, 17446, 28853, 29579, 34099, 34957, 57706, 59158, 68198, 69914, 115627, 164029, 231254, 328058, 375089, 384527, 750178, 769054, 1271897, 1503151, 1804319, 2132377, 2543794, 3006302, 3608638, 4264754, 7053247, 14106494, 16534661, 23456147, 33069322, 46912294, 77585717, 91692211, 155171434, 183384422, 1008614321, 2017228642]

約数ペア:

[(1, 2017228642), (2, 1008614321), (11, 183384422), (13, 155171434), (22, 91692211), (26, 77585717), (43, 46912294), (61, 33069322), (86, 23456147), (122, 16534661), (143, 14106494), (286, 7053247), (473, 4264754), (559, 3608638), (671, 3006302), (793, 2543794), (946, 2132377), (1118, 1804319), (1342, 1503151), (1586, 1271897), (2623, 769054), (2689, 750178), (5246, 384527), (5378, 375089), (6149, 328058), (8723, 231254), (12298, 164029), (17446, 115627), (28853, 69914), (29579, 68198), (34099, 59158), (34957, 57706)]