2013609774

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1\times {\mathrm{1889}}^1$

素因数の和:2457

約数の個数: 64

約数和(自身を含む): 4546160640

約数和(自身を除く): 2532550866

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 521, 682, 1023, 1042, 1563, 1889, 2046, 3126, 3778, 5667, 5731, 11334, 11462, 16151, 17193, 20779, 32302, 34386, 41558, 48453, 58559, 62337, 96906, 117118, 124674, 175677, 177661, 351354, 355322, 532983, 644149, 984169, 1065966, 1288298, 1932447, 1968338, 2952507, 3864894, 5905014, 10825859, 21651718, 30509239, 32477577, 61018478, 64955154, 91527717, 183055434, 335601629, 671203258, 1006804887, 2013609774]

約数ペア:

[(1, 2013609774), (2, 1006804887), (3, 671203258), (6, 335601629), (11, 183055434), (22, 91527717), (31, 64955154), (33, 61018478), (62, 32477577), (66, 30509239), (93, 21651718), (186, 10825859), (341, 5905014), (521, 3864894), (682, 2952507), (1023, 1968338), (1042, 1932447), (1563, 1288298), (1889, 1065966), (2046, 984169), (3126, 644149), (3778, 532983), (5667, 355322), (5731, 351354), (11334, 177661), (11462, 175677), (16151, 124674), (17193, 117118), (20779, 96906), (32302, 62337), (34386, 58559), (41558, 48453)]