20173243508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{587}}^1\times {\mathrm{14737}}^1$

素因数の和:15392

約数の個数: 48

約数和(自身を含む): 39308721984

約数和(自身を除く): 19135478476

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 587, 1166, 1174, 2332, 2348, 6457, 12914, 14737, 25828, 29474, 31111, 58948, 62222, 124444, 162107, 324214, 342221, 648428, 684442, 781061, 1368884, 1562122, 3124244, 8591671, 8650619, 17183342, 17301238, 34366684, 34602476, 95156809, 190313618, 380627236, 458482807, 916965614, 1833931228, 5043310877, 10086621754, 20173243508]

約数ペア:

[(1, 20173243508), (2, 10086621754), (4, 5043310877), (11, 1833931228), (22, 916965614), (44, 458482807), (53, 380627236), (106, 190313618), (212, 95156809), (583, 34602476), (587, 34366684), (1166, 17301238), (1174, 17183342), (2332, 8650619), (2348, 8591671), (6457, 3124244), (12914, 1562122), (14737, 1368884), (25828, 781061), (29474, 684442), (31111, 648428), (58948, 342221), (62222, 324214), (124444, 162107)]