20516255599896

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{6829}}^1\times {\mathrm{5960881}}^1$

素因数の和:5967729

約数の個数: 96

約数和(自身を含む): 63512005533600

約数和(自身を除く): 42995749933704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 6829, 13658, 20487, 27316, 40974, 47803, 54632, 61461, 81948, 95606, 122922, 143409, 163896, 191212, 245844, 286818, 382424, 430227, 491688, 573636, 860454, 1147272, 1720908, 3441816, 5960881, 11921762, 17882643, 23843524, 35765286, 41726167, 47687048, 53647929, 71530572, 83452334, 107295858, 125178501, 143061144, 166904668, 214591716, 250357002, 333809336, 375535503, 429183432, 500714004, 751071006, 1001428008, 1502142012, 3004284024, 40706856349, 81413712698, 122120569047, 162827425396, 244241138094, 284947994443, 325654850792, 366361707141, 488482276188, 569895988886, 732723414282, 854843983329, 976964552376, 1139791977772, 1465446828564, 1709687966658, 2279583955544, 2564531949987, 2930893657128, 3419375933316, 5129063899974, 6838751866632, 10258127799948, 20516255599896]

約数ペア:

[(1, 20516255599896), (2, 10258127799948), (3, 6838751866632), (4, 5129063899974), (6, 3419375933316), (7, 2930893657128), (8, 2564531949987), (9, 2279583955544), (12, 1709687966658), (14, 1465446828564), (18, 1139791977772), (21, 976964552376), (24, 854843983329), (28, 732723414282), (36, 569895988886), (42, 488482276188), (56, 366361707141), (63, 325654850792), (72, 284947994443), (84, 244241138094), (126, 162827425396), (168, 122120569047), (252, 81413712698), (504, 40706856349), (6829, 3004284024), (13658, 1502142012), (20487, 1001428008), (27316, 751071006), (40974, 500714004), (47803, 429183432), (54632, 375535503), (61461, 333809336), (81948, 250357002), (95606, 214591716), (122922, 166904668), (143409, 143061144), (163896, 125178501), (191212, 107295858), (245844, 83452334), (286818, 71530572), (382424, 53647929), (430227, 47687048), (491688, 41726167), (573636, 35765286), (860454, 23843524), (1147272, 17882643), (1720908, 11921762), (3441816, 5960881)]