20140403710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1301}}^1\times {\mathrm{13009}}^1$

素因数の和:14341

約数の個数: 64

約数和(自身を含む): 43905939840

約数和(自身を除く): 23765536130

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 1301, 2602, 6505, 9107, 13009, 13010, 18214, 22117, 26018, 44234, 45535, 65045, 91063, 91070, 110585, 130090, 154819, 182126, 221153, 221170, 309638, 442306, 455315, 774095, 910630, 1105765, 1548071, 1548190, 2211530, 3096142, 7740355, 15480710, 16924709, 33849418, 84623545, 118472963, 169247090, 236945926, 287720053, 575440106, 592364815, 1184729630, 1438600265, 2014040371, 2877200530, 4028080742, 10070201855, 20140403710]

約数ペア:

[(1, 20140403710), (2, 10070201855), (5, 4028080742), (7, 2877200530), (10, 2014040371), (14, 1438600265), (17, 1184729630), (34, 592364815), (35, 575440106), (70, 287720053), (85, 236945926), (119, 169247090), (170, 118472963), (238, 84623545), (595, 33849418), (1190, 16924709), (1301, 15480710), (2602, 7740355), (6505, 3096142), (9107, 2211530), (13009, 1548190), (13010, 1548071), (18214, 1105765), (22117, 910630), (26018, 774095), (44234, 455315), (45535, 442306), (65045, 309638), (91063, 221170), (91070, 221153), (110585, 182126), (130090, 154819)]