20233542048

素因数分解:

$2^5\times 3^1\times {\mathrm{157}}^1\times {\mathrm{353}}^1\times {\mathrm{3803}}^1$

素因数の和:4326

約数の個数: 96

約数和(自身を含む): 53616862656

約数和(自身を除く): 33383320608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 157, 314, 353, 471, 628, 706, 942, 1059, 1256, 1412, 1884, 2118, 2512, 2824, 3768, 3803, 4236, 5024, 5648, 7536, 7606, 8472, 11296, 11409, 15072, 15212, 16944, 22818, 30424, 33888, 45636, 55421, 60848, 91272, 110842, 121696, 166263, 182544, 221684, 332526, 365088, 443368, 597071, 665052, 886736, 1194142, 1330104, 1342459, 1773472, 1791213, 2388284, 2660208, 2684918, 3582426, 4027377, 4776568, 5320416, 5369836, 7164852, 8054754, 9553136, 10739672, 14329704, 16109508, 19106272, 21479344, 28659408, 32219016, 42958688, 57318816, 64438032, 128876064, 210766063, 421532126, 632298189, 843064252, 1264596378, 1686128504, 2529192756, 3372257008, 5058385512, 6744514016, 10116771024, 20233542048]

約数ペア:

[(1, 20233542048), (2, 10116771024), (3, 6744514016), (4, 5058385512), (6, 3372257008), (8, 2529192756), (12, 1686128504), (16, 1264596378), (24, 843064252), (32, 632298189), (48, 421532126), (96, 210766063), (157, 128876064), (314, 64438032), (353, 57318816), (471, 42958688), (628, 32219016), (706, 28659408), (942, 21479344), (1059, 19106272), (1256, 16109508), (1412, 14329704), (1884, 10739672), (2118, 9553136), (2512, 8054754), (2824, 7164852), (3768, 5369836), (3803, 5320416), (4236, 4776568), (5024, 4027377), (5648, 3582426), (7536, 2684918), (7606, 2660208), (8472, 2388284), (11296, 1791213), (11409, 1773472), (15072, 1342459), (15212, 1330104), (16944, 1194142), (22818, 886736), (30424, 665052), (33888, 597071), (45636, 443368), (55421, 365088), (60848, 332526), (91272, 221684), (110842, 182544), (121696, 166263)]