18744008982

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{216149}}^1$

素因数の和:216400

約数の個数: 32

約数和(自身を含む): 38128860000

約数和(自身を除く): 19384851018

約数列:

[1, 2, 3, 6, 97, 149, 194, 291, 298, 447, 582, 894, 14453, 28906, 43359, 86718, 216149, 432298, 648447, 1296894, 20966453, 32206201, 41932906, 62899359, 64412402, 96618603, 125798718, 193237206, 3124001497, 6248002994, 9372004491, 18744008982]

約数ペア:

[(1, 18744008982), (2, 9372004491), (3, 6248002994), (6, 3124001497), (97, 193237206), (149, 125798718), (194, 96618603), (291, 64412402), (298, 62899359), (447, 41932906), (582, 32206201), (894, 20966453), (14453, 1296894), (28906, 648447), (43359, 432298), (86718, 216149)]