17508938247940

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{4683563}}^1$

素因数の和:4683757

約数の個数: 96

約数和(自身を含む): 38863539638784

約数和(自身を除く): 21354601390844

約数列:

[1, 2, 4, 5, 10, 20, 41, 47, 82, 94, 97, 164, 188, 194, 205, 235, 388, 410, 470, 485, 820, 940, 970, 1927, 1940, 3854, 3977, 4559, 7708, 7954, 9118, 9635, 15908, 18236, 19270, 19885, 22795, 38540, 39770, 45590, 79540, 91180, 186919, 373838, 747676, 934595, 1869190, 3738380, 4683563, 9367126, 18734252, 23417815, 46835630, 93671260, 192026083, 220127461, 384052166, 440254922, 454305611, 768104332, 880509844, 908611222, 960130415, 1100637305, 1817222444, 1920260830, 2201274610, 2271528055, 3840521660, 4402549220, 4543056110, 9025225901, 9086112220, 18050451802, 18626530051, 21352363717, 36100903604, 37253060102, 42704727434, 45126129505, 74506120204, 85409454868, 90252259010, 93132650255, 106761818585, 180504518020, 186265300510, 213523637170, 372530601020, 427047274340, 875446912397, 1750893824794, 3501787649588, 4377234561985, 8754469123970, 17508938247940]

約数ペア:

[(1, 17508938247940), (2, 8754469123970), (4, 4377234561985), (5, 3501787649588), (10, 1750893824794), (20, 875446912397), (41, 427047274340), (47, 372530601020), (82, 213523637170), (94, 186265300510), (97, 180504518020), (164, 106761818585), (188, 93132650255), (194, 90252259010), (205, 85409454868), (235, 74506120204), (388, 45126129505), (410, 42704727434), (470, 37253060102), (485, 36100903604), (820, 21352363717), (940, 18626530051), (970, 18050451802), (1927, 9086112220), (1940, 9025225901), (3854, 4543056110), (3977, 4402549220), (4559, 3840521660), (7708, 2271528055), (7954, 2201274610), (9118, 1920260830), (9635, 1817222444), (15908, 1100637305), (18236, 960130415), (19270, 908611222), (19885, 880509844), (22795, 768104332), (38540, 454305611), (39770, 440254922), (45590, 384052166), (79540, 220127461), (91180, 192026083), (186919, 93671260), (373838, 46835630), (747676, 23417815), (934595, 18734252), (1869190, 9367126), (3738380, 4683563)]