20163776754

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{57073}}^1$

素因数の和:57243

約数の個数: 64

約数和(自身を含む): 45268357248

約数和(自身を除く): 25104580494

約数列:

[1, 2, 3, 6, 11, 22, 33, 53, 66, 101, 106, 159, 202, 303, 318, 583, 606, 1111, 1166, 1749, 2222, 3333, 3498, 5353, 6666, 10706, 16059, 32118, 57073, 58883, 114146, 117766, 171219, 176649, 342438, 353298, 627803, 1255606, 1883409, 3024869, 3766818, 5764373, 6049738, 9074607, 11528746, 17293119, 18149214, 33273559, 34586238, 63408103, 66547118, 99820677, 126816206, 190224309, 199641354, 305511769, 380448618, 611023538, 916535307, 1833070614, 3360629459, 6721258918, 10081888377, 20163776754]

約数ペア:

[(1, 20163776754), (2, 10081888377), (3, 6721258918), (6, 3360629459), (11, 1833070614), (22, 916535307), (33, 611023538), (53, 380448618), (66, 305511769), (101, 199641354), (106, 190224309), (159, 126816206), (202, 99820677), (303, 66547118), (318, 63408103), (583, 34586238), (606, 33273559), (1111, 18149214), (1166, 17293119), (1749, 11528746), (2222, 9074607), (3333, 6049738), (3498, 5764373), (5353, 3766818), (6666, 3024869), (10706, 1883409), (16059, 1255606), (32118, 627803), (57073, 353298), (58883, 342438), (114146, 176649), (117766, 171219)]