2017829412

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{661}}^1\times {\mathrm{4463}}^1$

素因数の和:5153

約数の個数: 72

約数和(自身を含む): 5378405760

約数和(自身を除く): 3360576348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 661, 684, 1322, 1983, 2644, 3966, 4463, 5949, 7932, 8926, 11898, 12559, 13389, 17852, 23796, 25118, 26778, 37677, 40167, 50236, 53556, 75354, 80334, 84797, 113031, 150708, 160668, 169594, 226062, 254391, 339188, 452124, 508782, 763173, 1017564, 1526346, 2950043, 3052692, 5900086, 8850129, 11800172, 17700258, 26550387, 35400516, 53100774, 56050817, 106201548, 112101634, 168152451, 224203268, 336304902, 504457353, 672609804, 1008914706, 2017829412]

約数ペア:

[(1, 2017829412), (2, 1008914706), (3, 672609804), (4, 504457353), (6, 336304902), (9, 224203268), (12, 168152451), (18, 112101634), (19, 106201548), (36, 56050817), (38, 53100774), (57, 35400516), (76, 26550387), (114, 17700258), (171, 11800172), (228, 8850129), (342, 5900086), (661, 3052692), (684, 2950043), (1322, 1526346), (1983, 1017564), (2644, 763173), (3966, 508782), (4463, 452124), (5949, 339188), (7932, 254391), (8926, 226062), (11898, 169594), (12559, 160668), (13389, 150708), (17852, 113031), (23796, 84797), (25118, 80334), (26778, 75354), (37677, 53556), (40167, 50236)]