2019935310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{5167}}^1$

素因数の和:5417

約数の個数: 64

約数和(自身を含む): 4938458112

約数和(自身を除く): 2918522802

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 157, 166, 249, 314, 415, 471, 498, 785, 830, 942, 1245, 1570, 2355, 2490, 4710, 5167, 10334, 13031, 15501, 25835, 26062, 31002, 39093, 51670, 65155, 77505, 78186, 130310, 155010, 195465, 390930, 428861, 811219, 857722, 1286583, 1622438, 2144305, 2433657, 2573166, 4056095, 4288610, 4867314, 6432915, 8112190, 12168285, 12865830, 24336570, 67331177, 134662354, 201993531, 336655885, 403987062, 673311770, 1009967655, 2019935310]

約数ペア:

[(1, 2019935310), (2, 1009967655), (3, 673311770), (5, 403987062), (6, 336655885), (10, 201993531), (15, 134662354), (30, 67331177), (83, 24336570), (157, 12865830), (166, 12168285), (249, 8112190), (314, 6432915), (415, 4867314), (471, 4288610), (498, 4056095), (785, 2573166), (830, 2433657), (942, 2144305), (1245, 1622438), (1570, 1286583), (2355, 857722), (2490, 811219), (4710, 428861), (5167, 390930), (10334, 195465), (13031, 155010), (15501, 130310), (25835, 78186), (26062, 77505), (31002, 65155), (39093, 51670)]