20194708439378

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{163}}^1\times {\mathrm{839}}^1\times {\mathrm{4903}}^1$

素因数の和:5992

約数の個数: 96

約数和(自身を含む): 34219226926080

約数和(自身を除く): 14024518486702

約数列:

[1, 2, 11, 22, 37, 74, 163, 326, 407, 814, 839, 1369, 1678, 1793, 2738, 3586, 4903, 6031, 9229, 9806, 12062, 15059, 18458, 30118, 31043, 53933, 62086, 66341, 107866, 132682, 136757, 181411, 223147, 273514, 341473, 362822, 446294, 682946, 799189, 1148591, 1504327, 1598378, 1995521, 2297182, 2454617, 3008654, 3991042, 4113617, 4909234, 5060009, 6712207, 8227234, 8791079, 10120018, 12634501, 13424414, 17582158, 25269002, 29569993, 45249787, 55660099, 59139986, 73834277, 90499574, 111320198, 147668554, 152203829, 187220333, 304407658, 325269923, 374440666, 650539846, 670519571, 1094089741, 1341039142, 1674242119, 2059423663, 2188179482, 3348484238, 4118847326, 5631541673, 7375715281, 11263083346, 12034987151, 14751430562, 24069974302, 24809224127, 49618448254, 61946958403, 123893916806, 272901465397, 545802930794, 917941292699, 1835882585398, 10097354219689, 20194708439378]

約数ペア:

[(1, 20194708439378), (2, 10097354219689), (11, 1835882585398), (22, 917941292699), (37, 545802930794), (74, 272901465397), (163, 123893916806), (326, 61946958403), (407, 49618448254), (814, 24809224127), (839, 24069974302), (1369, 14751430562), (1678, 12034987151), (1793, 11263083346), (2738, 7375715281), (3586, 5631541673), (4903, 4118847326), (6031, 3348484238), (9229, 2188179482), (9806, 2059423663), (12062, 1674242119), (15059, 1341039142), (18458, 1094089741), (30118, 670519571), (31043, 650539846), (53933, 374440666), (62086, 325269923), (66341, 304407658), (107866, 187220333), (132682, 152203829), (136757, 147668554), (181411, 111320198), (223147, 90499574), (273514, 73834277), (341473, 59139986), (362822, 55660099), (446294, 45249787), (682946, 29569993), (799189, 25269002), (1148591, 17582158), (1504327, 13424414), (1598378, 12634501), (1995521, 10120018), (2297182, 8791079), (2454617, 8227234), (3008654, 6712207), (3991042, 5060009), (4113617, 4909234)]