20372697066

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:508

約数の個数: 128

約数和(自身を含む): 44468766720

約数和(自身を除く): 24096069654

約数列:

[1, 2, 3, 6, 19, 38, 57, 73, 107, 114, 137, 146, 167, 214, 219, 274, 321, 334, 411, 438, 501, 642, 822, 1002, 1387, 2033, 2603, 2774, 3173, 4066, 4161, 5206, 6099, 6346, 7809, 7811, 8322, 9519, 10001, 12191, 12198, 14659, 15618, 15622, 17869, 19038, 20002, 22879, 23433, 24382, 29318, 30003, 35738, 36573, 43977, 45758, 46866, 53607, 60006, 68637, 73146, 87954, 107214, 137274, 148409, 190019, 231629, 278521, 296818, 339511, 380038, 434701, 445227, 463258, 557042, 570057, 679022, 694887, 835563, 869402, 890454, 1018533, 1070107, 1140114, 1304103, 1304437, 1389774, 1670167, 1671126, 2037066, 2140214, 2448053, 2608206, 2608874, 3210321, 3340334, 3913311, 4896106, 5010501, 6420642, 7344159, 7826622, 10021002, 14688318, 20332033, 24784303, 31733173, 40664066, 46513007, 49568606, 60996099, 63466346, 74352909, 93026014, 95199519, 121992198, 139539021, 148705818, 178707869, 190399038, 279078042, 357415738, 536123607, 1072247214, 3395449511, 6790899022, 10186348533, 20372697066]

約数ペア:

[(1, 20372697066), (2, 10186348533), (3, 6790899022), (6, 3395449511), (19, 1072247214), (38, 536123607), (57, 357415738), (73, 279078042), (107, 190399038), (114, 178707869), (137, 148705818), (146, 139539021), (167, 121992198), (214, 95199519), (219, 93026014), (274, 74352909), (321, 63466346), (334, 60996099), (411, 49568606), (438, 46513007), (501, 40664066), (642, 31733173), (822, 24784303), (1002, 20332033), (1387, 14688318), (2033, 10021002), (2603, 7826622), (2774, 7344159), (3173, 6420642), (4066, 5010501), (4161, 4896106), (5206, 3913311), (6099, 3340334), (6346, 3210321), (7809, 2608874), (7811, 2608206), (8322, 2448053), (9519, 2140214), (10001, 2037066), (12191, 1671126), (12198, 1670167), (14659, 1389774), (15618, 1304437), (15622, 1304103), (17869, 1140114), (19038, 1070107), (20002, 1018533), (22879, 890454), (23433, 869402), (24382, 835563), (29318, 694887), (30003, 679022), (35738, 570057), (36573, 557042), (43977, 463258), (45758, 445227), (46866, 434701), (53607, 380038), (60006, 339511), (68637, 296818), (73146, 278521), (87954, 231629), (107214, 190019), (137274, 148409)]