20163460702

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{1093}}^1$

素因数の和:1386

約数の個数: 96

約数和(自身を含む): 39016153440

約数和(自身を除く): 18852692738

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 109, 154, 157, 218, 314, 539, 763, 1078, 1093, 1099, 1199, 1526, 1727, 2186, 2198, 2398, 3454, 5341, 7651, 7693, 8393, 10682, 12023, 12089, 15302, 15386, 16786, 17113, 24046, 24178, 34226, 53557, 58751, 84161, 84623, 107114, 117502, 119137, 119791, 168322, 169246, 171601, 188243, 238274, 239582, 343202, 376486, 589127, 833959, 838537, 1178254, 1201207, 1310507, 1317701, 1667918, 1677074, 1887611, 2402414, 2621014, 2635402, 3775222, 5837713, 8408449, 9173549, 9223907, 11675426, 13213277, 16816898, 18347098, 18447814, 18704509, 26426554, 37409018, 64214843, 92492939, 128429686, 130931563, 184985878, 205749599, 261863126, 411499198, 916520941, 1440247193, 1833041882, 2880494386, 10081730351, 20163460702]

約数ペア:

[(1, 20163460702), (2, 10081730351), (7, 2880494386), (11, 1833041882), (14, 1440247193), (22, 916520941), (49, 411499198), (77, 261863126), (98, 205749599), (109, 184985878), (154, 130931563), (157, 128429686), (218, 92492939), (314, 64214843), (539, 37409018), (763, 26426554), (1078, 18704509), (1093, 18447814), (1099, 18347098), (1199, 16816898), (1526, 13213277), (1727, 11675426), (2186, 9223907), (2198, 9173549), (2398, 8408449), (3454, 5837713), (5341, 3775222), (7651, 2635402), (7693, 2621014), (8393, 2402414), (10682, 1887611), (12023, 1677074), (12089, 1667918), (15302, 1317701), (15386, 1310507), (16786, 1201207), (17113, 1178254), (24046, 838537), (24178, 833959), (34226, 589127), (53557, 376486), (58751, 343202), (84161, 239582), (84623, 238274), (107114, 188243), (117502, 171601), (119137, 169246), (119791, 168322)]