20170296036

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1184537}}^1$

素因数の和:1184601

約数の個数: 72

約数和(自身を含む): 56914681824

約数和(自身を除く): 36744385788

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 43, 44, 66, 86, 99, 129, 132, 172, 198, 258, 387, 396, 473, 516, 774, 946, 1419, 1548, 1892, 2838, 4257, 5676, 8514, 17028, 1184537, 2369074, 3553611, 4738148, 7107222, 10660833, 13029907, 14214444, 21321666, 26059814, 39089721, 42643332, 50935091, 52119628, 78179442, 101870182, 117269163, 152805273, 156358884, 203740364, 234538326, 305610546, 458415819, 469076652, 560286001, 611221092, 916831638, 1120572002, 1680858003, 1833663276, 2241144004, 3361716006, 5042574009, 6723432012, 10085148018, 20170296036]

約数ペア:

[(1, 20170296036), (2, 10085148018), (3, 6723432012), (4, 5042574009), (6, 3361716006), (9, 2241144004), (11, 1833663276), (12, 1680858003), (18, 1120572002), (22, 916831638), (33, 611221092), (36, 560286001), (43, 469076652), (44, 458415819), (66, 305610546), (86, 234538326), (99, 203740364), (129, 156358884), (132, 152805273), (172, 117269163), (198, 101870182), (258, 78179442), (387, 52119628), (396, 50935091), (473, 42643332), (516, 39089721), (774, 26059814), (946, 21321666), (1419, 14214444), (1548, 13029907), (1892, 10660833), (2838, 7107222), (4257, 4738148), (5676, 3553611), (8514, 2369074), (17028, 1184537)]