20512421130258

素因数分解:

$2^1\times 3^2\times {\mathrm{547}}^1\times {\mathrm{653}}^1\times {\mathrm{797}}^1\times {\mathrm{4003}}^1$

素因数の和:6008

約数の個数: 96

約数和(自身を含む): 44660118799296

約数和(自身を除く): 24147697669038

約数列:

[1, 2, 3, 6, 9, 18, 547, 653, 797, 1094, 1306, 1594, 1641, 1959, 2391, 3282, 3918, 4003, 4782, 4923, 5877, 7173, 8006, 9846, 11754, 12009, 14346, 24018, 36027, 72054, 357191, 435959, 520441, 714382, 871918, 1040882, 1071573, 1307877, 1561323, 2143146, 2189641, 2613959, 2615754, 3122646, 3190391, 3214719, 3923631, 4379282, 4683969, 5227918, 6380782, 6429438, 6568923, 7841877, 7847262, 9367938, 9571173, 13137846, 15683754, 19142346, 19706769, 23525631, 28713519, 39413538, 47051262, 57427038, 284681227, 569362454, 854043681, 1429835573, 1708087362, 1745143877, 2083325323, 2562131043, 2859671146, 3490287754, 4166650646, 4289506719, 5124262086, 5235431631, 6249975969, 8579013438, 10470863262, 12499951938, 12868520157, 15706294893, 18749927907, 25737040314, 31412589786, 37499855814, 1139578951681, 2279157903362, 3418736855043, 6837473710086, 10256210565129, 20512421130258]

約数ペア:

[(1, 20512421130258), (2, 10256210565129), (3, 6837473710086), (6, 3418736855043), (9, 2279157903362), (18, 1139578951681), (547, 37499855814), (653, 31412589786), (797, 25737040314), (1094, 18749927907), (1306, 15706294893), (1594, 12868520157), (1641, 12499951938), (1959, 10470863262), (2391, 8579013438), (3282, 6249975969), (3918, 5235431631), (4003, 5124262086), (4782, 4289506719), (4923, 4166650646), (5877, 3490287754), (7173, 2859671146), (8006, 2562131043), (9846, 2083325323), (11754, 1745143877), (12009, 1708087362), (14346, 1429835573), (24018, 854043681), (36027, 569362454), (72054, 284681227), (357191, 57427038), (435959, 47051262), (520441, 39413538), (714382, 28713519), (871918, 23525631), (1040882, 19706769), (1071573, 19142346), (1307877, 15683754), (1561323, 13137846), (2143146, 9571173), (2189641, 9367938), (2613959, 7847262), (2615754, 7841877), (3122646, 6568923), (3190391, 6429438), (3214719, 6380782), (3923631, 5227918), (4379282, 4683969)]