2017068176

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{271}}^1\times {\mathrm{2963}}^1$

素因数の和:3399

約数の個数: 40

約数和(自身を含む): 3948806784

約数和(自身を除く): 1931738608

約数列:

[1, 2, 4, 8, 16, 157, 271, 314, 542, 628, 1084, 1256, 2168, 2512, 2963, 4336, 5926, 11852, 23704, 42547, 47408, 85094, 170188, 340376, 465191, 680752, 802973, 930382, 1605946, 1860764, 3211892, 3721528, 6423784, 7443056, 12847568, 126066761, 252133522, 504267044, 1008534088, 2017068176]

約数ペア:

[(1, 2017068176), (2, 1008534088), (4, 504267044), (8, 252133522), (16, 126066761), (157, 12847568), (271, 7443056), (314, 6423784), (542, 3721528), (628, 3211892), (1084, 1860764), (1256, 1605946), (2168, 930382), (2512, 802973), (2963, 680752), (4336, 465191), (5926, 340376), (11852, 170188), (23704, 85094), (42547, 47408)]