20035618992

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{347}}^1\times {\mathrm{10837}}^1$

素因数の和:11235

約数の個数: 120

約数和(自身を含む): 57758649936

約数和(自身を除く): 37723030944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 347, 444, 592, 666, 694, 888, 1041, 1332, 1388, 1776, 2082, 2664, 2776, 3123, 4164, 5328, 5552, 6246, 8328, 10837, 12492, 12839, 16656, 21674, 24984, 25678, 32511, 38517, 43348, 49968, 51356, 65022, 77034, 86696, 97533, 102712, 115551, 130044, 154068, 173392, 195066, 205424, 231102, 260088, 308136, 390132, 400969, 462204, 520176, 616272, 780264, 801938, 924408, 1202907, 1560528, 1603876, 1848816, 2405814, 3207752, 3608721, 3760439, 4811628, 6415504, 7217442, 7520878, 9623256, 11281317, 14434884, 15041756, 19246512, 22562634, 28869768, 30083512, 33843951, 45125268, 57739536, 60167024, 67687902, 90250536, 135375804, 139136243, 180501072, 270751608, 278272486, 417408729, 541503216, 556544972, 834817458, 1113089944, 1252226187, 1669634916, 2226179888, 2504452374, 3339269832, 5008904748, 6678539664, 10017809496, 20035618992]

約数ペア:

[(1, 20035618992), (2, 10017809496), (3, 6678539664), (4, 5008904748), (6, 3339269832), (8, 2504452374), (9, 2226179888), (12, 1669634916), (16, 1252226187), (18, 1113089944), (24, 834817458), (36, 556544972), (37, 541503216), (48, 417408729), (72, 278272486), (74, 270751608), (111, 180501072), (144, 139136243), (148, 135375804), (222, 90250536), (296, 67687902), (333, 60167024), (347, 57739536), (444, 45125268), (592, 33843951), (666, 30083512), (694, 28869768), (888, 22562634), (1041, 19246512), (1332, 15041756), (1388, 14434884), (1776, 11281317), (2082, 9623256), (2664, 7520878), (2776, 7217442), (3123, 6415504), (4164, 4811628), (5328, 3760439), (5552, 3608721), (6246, 3207752), (8328, 2405814), (10837, 1848816), (12492, 1603876), (12839, 1560528), (16656, 1202907), (21674, 924408), (24984, 801938), (25678, 780264), (32511, 616272), (38517, 520176), (43348, 462204), (49968, 400969), (51356, 390132), (65022, 308136), (77034, 260088), (86696, 231102), (97533, 205424), (102712, 195066), (115551, 173392), (130044, 154068)]