20123628096012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{87509}}^1\times {\mathrm{6827}}^1$

素因数の和:94751

約数の個数: 96

約数和(自身を含む): 53805326077440

約数和(自身を除く): 33681697981428

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 401, 802, 1203, 1604, 2406, 2807, 4812, 5614, 6827, 8421, 11228, 13654, 16842, 20481, 27308, 33684, 40962, 47789, 81924, 87509, 95578, 143367, 175018, 191156, 262527, 286734, 350036, 525054, 573468, 612563, 1050108, 1225126, 1837689, 2450252, 2737627, 3675378, 5475254, 7350756, 8212881, 10950508, 16425762, 19163389, 32851524, 35091109, 38326778, 57490167, 70182218, 76653556, 105273327, 114980334, 140364436, 210546654, 229960668, 245637763, 421093308, 491275526, 597423943, 736913289, 982551052, 1194847886, 1473826578, 1792271829, 2389695772, 2947653156, 3584543658, 4181967601, 7169087316, 8363935202, 12545902803, 16727870404, 25091805606, 50183611212, 239567001143, 479134002286, 718701003429, 958268004572, 1437402006858, 1676969008001, 2874804013716, 3353938016002, 5030907024003, 6707876032004, 10061814048006, 20123628096012]

約数ペア:

[(1, 20123628096012), (2, 10061814048006), (3, 6707876032004), (4, 5030907024003), (6, 3353938016002), (7, 2874804013716), (12, 1676969008001), (14, 1437402006858), (21, 958268004572), (28, 718701003429), (42, 479134002286), (84, 239567001143), (401, 50183611212), (802, 25091805606), (1203, 16727870404), (1604, 12545902803), (2406, 8363935202), (2807, 7169087316), (4812, 4181967601), (5614, 3584543658), (6827, 2947653156), (8421, 2389695772), (11228, 1792271829), (13654, 1473826578), (16842, 1194847886), (20481, 982551052), (27308, 736913289), (33684, 597423943), (40962, 491275526), (47789, 421093308), (81924, 245637763), (87509, 229960668), (95578, 210546654), (143367, 140364436), (175018, 114980334), (191156, 105273327), (262527, 76653556), (286734, 70182218), (350036, 57490167), (525054, 38326778), (573468, 35091109), (612563, 32851524), (1050108, 19163389), (1225126, 16425762), (1837689, 10950508), (2450252, 8212881), (2737627, 7350756), (3675378, 5475254)]