20131640736

素因数分解:

$2^5\times 3^1\times {\mathrm{97}}^1\times {\mathrm{2161903}}^1$

素因数の和:2162013

約数の個数: 48

約数和(自身を含む): 53390381184

約数和(自身を除く): 33258740448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 3104, 4656, 9312, 2161903, 4323806, 6485709, 8647612, 12971418, 17295224, 25942836, 34590448, 51885672, 69180896, 103771344, 207542688, 209704591, 419409182, 629113773, 838818364, 1258227546, 1677636728, 2516455092, 3355273456, 5032910184, 6710546912, 10065820368, 20131640736]

約数ペア:

[(1, 20131640736), (2, 10065820368), (3, 6710546912), (4, 5032910184), (6, 3355273456), (8, 2516455092), (12, 1677636728), (16, 1258227546), (24, 838818364), (32, 629113773), (48, 419409182), (96, 209704591), (97, 207542688), (194, 103771344), (291, 69180896), (388, 51885672), (582, 34590448), (776, 25942836), (1164, 17295224), (1552, 12971418), (2328, 8647612), (3104, 6485709), (4656, 4323806), (9312, 2161903)]