20139930702

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1605287}}^1$

素因数の和:1605353

約数の個数: 48

約数和(自身を含む): 47330311392

約数和(自身を除く): 27190380690

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 41, 51, 82, 102, 123, 153, 246, 306, 369, 697, 738, 1394, 2091, 4182, 6273, 12546, 1605287, 3210574, 4815861, 9631722, 14447583, 27289879, 28895166, 54579758, 65816767, 81869637, 131633534, 163739274, 197450301, 245608911, 394900602, 491217822, 592350903, 1118885039, 1184701806, 2237770078, 3356655117, 6713310234, 10069965351, 20139930702]

約数ペア:

[(1, 20139930702), (2, 10069965351), (3, 6713310234), (6, 3356655117), (9, 2237770078), (17, 1184701806), (18, 1118885039), (34, 592350903), (41, 491217822), (51, 394900602), (82, 245608911), (102, 197450301), (123, 163739274), (153, 131633534), (246, 81869637), (306, 65816767), (369, 54579758), (697, 28895166), (738, 27289879), (1394, 14447583), (2091, 9631722), (4182, 4815861), (6273, 3210574), (12546, 1605287)]