20160154718

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{17107}}^1$

素因数の和:17297

約数の個数: 64

約数和(自身を含む): 36716779008

約数和(自身を除く): 16556624290

約数列:

[1, 2, 11, 17, 22, 23, 34, 46, 137, 187, 253, 274, 374, 391, 506, 782, 1507, 2329, 3014, 3151, 4301, 4658, 6302, 8602, 17107, 25619, 34214, 34661, 51238, 53567, 69322, 107134, 188177, 290819, 376354, 393461, 581638, 589237, 786922, 1178474, 2343659, 3199009, 4328071, 4687318, 6398018, 6688837, 8656142, 13377674, 25780249, 39842203, 51560498, 53904157, 73577207, 79684406, 107808314, 147154414, 438264233, 592945727, 876528466, 916370669, 1185891454, 1832741338, 10080077359, 20160154718]

約数ペア:

[(1, 20160154718), (2, 10080077359), (11, 1832741338), (17, 1185891454), (22, 916370669), (23, 876528466), (34, 592945727), (46, 438264233), (137, 147154414), (187, 107808314), (253, 79684406), (274, 73577207), (374, 53904157), (391, 51560498), (506, 39842203), (782, 25780249), (1507, 13377674), (2329, 8656142), (3014, 6688837), (3151, 6398018), (4301, 4687318), (4658, 4328071), (6302, 3199009), (8602, 2343659), (17107, 1178474), (25619, 786922), (34214, 589237), (34661, 581638), (51238, 393461), (53567, 376354), (69322, 290819), (107134, 188177)]