20184162558

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3229}}^1\times {\mathrm{4801}}^1$

素因数の和:8073

約数の個数: 64

約数和(自身を含む): 47648133120

約数和(自身を除く): 27463970562

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 3229, 4801, 6458, 9602, 9687, 14403, 19374, 22603, 28806, 33607, 45206, 67214, 67809, 100099, 100821, 135618, 148831, 200198, 201642, 297662, 300297, 446493, 600594, 700693, 892986, 1041817, 1401386, 2083634, 2102079, 3125451, 4204158, 6250902, 15502429, 31004858, 46507287, 93014574, 108517003, 217034006, 325551009, 480575299, 651102018, 961150598, 1441725897, 2883451794, 3364027093, 6728054186, 10092081279, 20184162558]

約数ペア:

[(1, 20184162558), (2, 10092081279), (3, 6728054186), (6, 3364027093), (7, 2883451794), (14, 1441725897), (21, 961150598), (31, 651102018), (42, 480575299), (62, 325551009), (93, 217034006), (186, 108517003), (217, 93014574), (434, 46507287), (651, 31004858), (1302, 15502429), (3229, 6250902), (4801, 4204158), (6458, 3125451), (9602, 2102079), (9687, 2083634), (14403, 1401386), (19374, 1041817), (22603, 892986), (28806, 700693), (33607, 600594), (45206, 446493), (67214, 300297), (67809, 297662), (100099, 201642), (100821, 200198), (135618, 148831)]