20045487312

素因数分解:

$2^4\times 3^4\times {\mathrm{19}}^1\times {\mathrm{814063}}^1$

素因数の和:814102

約数の個数: 100

約数和(自身を含む): 61071081280

約数和(自身を除く): 41025593968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 304, 324, 342, 432, 456, 513, 648, 684, 912, 1026, 1296, 1368, 1539, 2052, 2736, 3078, 4104, 6156, 8208, 12312, 24624, 814063, 1628126, 2442189, 3256252, 4884378, 6512504, 7326567, 9768756, 13025008, 14653134, 15467197, 19537512, 21979701, 29306268, 30934394, 39075024, 43959402, 46401591, 58612536, 61868788, 65939103, 87918804, 92803182, 117225072, 123737576, 131878206, 139204773, 175837608, 185606364, 247475152, 263756412, 278409546, 351675216, 371212728, 417614319, 527512824, 556819092, 742425456, 835228638, 1055025648, 1113638184, 1252842957, 1670457276, 2227276368, 2505685914, 3340914552, 5011371828, 6681829104, 10022743656, 20045487312]

約数ペア:

[(1, 20045487312), (2, 10022743656), (3, 6681829104), (4, 5011371828), (6, 3340914552), (8, 2505685914), (9, 2227276368), (12, 1670457276), (16, 1252842957), (18, 1113638184), (19, 1055025648), (24, 835228638), (27, 742425456), (36, 556819092), (38, 527512824), (48, 417614319), (54, 371212728), (57, 351675216), (72, 278409546), (76, 263756412), (81, 247475152), (108, 185606364), (114, 175837608), (144, 139204773), (152, 131878206), (162, 123737576), (171, 117225072), (216, 92803182), (228, 87918804), (304, 65939103), (324, 61868788), (342, 58612536), (432, 46401591), (456, 43959402), (513, 39075024), (648, 30934394), (684, 29306268), (912, 21979701), (1026, 19537512), (1296, 15467197), (1368, 14653134), (1539, 13025008), (2052, 9768756), (2736, 7326567), (3078, 6512504), (4104, 4884378), (6156, 3256252), (8208, 2442189), (12312, 1628126), (24624, 814063)]