2018650470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^2\times {\mathrm{83}}^1\times {\mathrm{367}}^1$

素因数の和:554

約数の個数: 96

約数和(自身を含む): 5023323648

約数和(自身を除く): 3004673178

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 83, 94, 141, 166, 235, 249, 282, 367, 415, 470, 498, 705, 734, 830, 1101, 1245, 1410, 1835, 2202, 2209, 2490, 3670, 3901, 4418, 5505, 6627, 7802, 11010, 11045, 11703, 13254, 17249, 19505, 22090, 23406, 30461, 33135, 34498, 39010, 51747, 58515, 60922, 66270, 86245, 91383, 103494, 117030, 152305, 172490, 182766, 183347, 258735, 304610, 366694, 456915, 517470, 550041, 810703, 913830, 916735, 1100082, 1431667, 1621406, 1833470, 2432109, 2750205, 2863334, 4053515, 4295001, 4864218, 5500410, 7158335, 8107030, 8590002, 12160545, 14316670, 21475005, 24321090, 42950010, 67288349, 134576698, 201865047, 336441745, 403730094, 672883490, 1009325235, 2018650470]

約数ペア:

[(1, 2018650470), (2, 1009325235), (3, 672883490), (5, 403730094), (6, 336441745), (10, 201865047), (15, 134576698), (30, 67288349), (47, 42950010), (83, 24321090), (94, 21475005), (141, 14316670), (166, 12160545), (235, 8590002), (249, 8107030), (282, 7158335), (367, 5500410), (415, 4864218), (470, 4295001), (498, 4053515), (705, 2863334), (734, 2750205), (830, 2432109), (1101, 1833470), (1245, 1621406), (1410, 1431667), (1835, 1100082), (2202, 916735), (2209, 913830), (2490, 810703), (3670, 550041), (3901, 517470), (4418, 456915), (5505, 366694), (6627, 304610), (7802, 258735), (11010, 183347), (11045, 182766), (11703, 172490), (13254, 152305), (17249, 117030), (19505, 103494), (22090, 91383), (23406, 86245), (30461, 66270), (33135, 60922), (34498, 58515), (39010, 51747)]