20196688160742

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1249}}^1\times {\mathrm{2857951}}^1$

素因数の和:2859269

約数の個数: 64

約数和(自身を含む): 43212234240000

約数和(自身を除く): 23015546079258

約数列:

[1, 2, 3, 6, 23, 41, 46, 69, 82, 123, 138, 246, 943, 1249, 1886, 2498, 2829, 3747, 5658, 7494, 28727, 51209, 57454, 86181, 102418, 153627, 172362, 307254, 1177807, 2355614, 2857951, 3533421, 5715902, 7066842, 8573853, 17147706, 65732873, 117175991, 131465746, 197198619, 234351982, 351527973, 394397238, 703055946, 2695047793, 3569580799, 5390095586, 7139161598, 8085143379, 10708742397, 16170286758, 21417484794, 82100358377, 146352812759, 164200716754, 246301075131, 292705625518, 439058438277, 492602150262, 878116876554, 3366114693457, 6732229386914, 10098344080371, 20196688160742]

約数ペア:

[(1, 20196688160742), (2, 10098344080371), (3, 6732229386914), (6, 3366114693457), (23, 878116876554), (41, 492602150262), (46, 439058438277), (69, 292705625518), (82, 246301075131), (123, 164200716754), (138, 146352812759), (246, 82100358377), (943, 21417484794), (1249, 16170286758), (1886, 10708742397), (2498, 8085143379), (2829, 7139161598), (3747, 5390095586), (5658, 3569580799), (7494, 2695047793), (28727, 703055946), (51209, 394397238), (57454, 351527973), (86181, 234351982), (102418, 197198619), (153627, 131465746), (172362, 117175991), (307254, 65732873), (1177807, 17147706), (2355614, 8573853), (2857951, 7066842), (3533421, 5715902)]