20143363702

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{409}}^1\times {\mathrm{1327}}^1$

素因数の和:1997

約数の個数: 64

約数和(自身を含む): 37948078080

約数和(自身を除く): 17804714378

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 241, 409, 482, 818, 1327, 1687, 2651, 2654, 2863, 3374, 4499, 5302, 5726, 8998, 9289, 14597, 18557, 18578, 29194, 31493, 37114, 62986, 98569, 102179, 197138, 204358, 319807, 542743, 639614, 689983, 1084259, 1085486, 1379966, 2168518, 2238649, 3517877, 3799201, 4477298, 5970173, 7035754, 7589813, 7598402, 11940346, 15179626, 24625139, 41791211, 49250278, 83582422, 130801063, 261602126, 915607441, 1438811693, 1831214882, 2877623386, 10071681851, 20143363702]

約数ペア:

[(1, 20143363702), (2, 10071681851), (7, 2877623386), (11, 1831214882), (14, 1438811693), (22, 915607441), (77, 261602126), (154, 130801063), (241, 83582422), (409, 49250278), (482, 41791211), (818, 24625139), (1327, 15179626), (1687, 11940346), (2651, 7598402), (2654, 7589813), (2863, 7035754), (3374, 5970173), (4499, 4477298), (5302, 3799201), (5726, 3517877), (8998, 2238649), (9289, 2168518), (14597, 1379966), (18557, 1085486), (18578, 1084259), (29194, 689983), (31493, 639614), (37114, 542743), (62986, 319807), (98569, 204358), (102179, 197138)]