20180818716

素因数分解:

$2^2\times 3^1\times {\mathrm{179}}^1\times {\mathrm{181}}^1\times {\mathrm{51907}}^1$

素因数の和:52274

約数の個数: 48

約数和(自身を含む): 47614170240

約数和(自身を除く): 27433351524

約数列:

[1, 2, 3, 4, 6, 12, 179, 181, 358, 362, 537, 543, 716, 724, 1074, 1086, 2148, 2172, 32399, 51907, 64798, 97197, 103814, 129596, 155721, 194394, 207628, 311442, 388788, 622884, 9291353, 9395167, 18582706, 18790334, 27874059, 28185501, 37165412, 37580668, 55748118, 56371002, 111496236, 112742004, 1681734893, 3363469786, 5045204679, 6726939572, 10090409358, 20180818716]

約数ペア:

[(1, 20180818716), (2, 10090409358), (3, 6726939572), (4, 5045204679), (6, 3363469786), (12, 1681734893), (179, 112742004), (181, 111496236), (358, 56371002), (362, 55748118), (537, 37580668), (543, 37165412), (716, 28185501), (724, 27874059), (1074, 18790334), (1086, 18582706), (2148, 9395167), (2172, 9291353), (32399, 622884), (51907, 388788), (64798, 311442), (97197, 207628), (103814, 194394), (129596, 155721)]