20234211018

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{349}}^1\times {\mathrm{197203}}^1$

素因数の和:197571

約数の個数: 48

約数和(自身を含む): 47210637600

約数和(自身を除く): 26976426582

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 349, 698, 1047, 2094, 2443, 4886, 7329, 14658, 17101, 34202, 51303, 102606, 197203, 394406, 591609, 1183218, 1380421, 2760842, 4141263, 8282526, 9662947, 19325894, 28988841, 57977682, 68823847, 137647694, 206471541, 412943082, 481766929, 963533858, 1445300787, 2890601574, 3372368503, 6744737006, 10117105509, 20234211018]

約数ペア:

[(1, 20234211018), (2, 10117105509), (3, 6744737006), (6, 3372368503), (7, 2890601574), (14, 1445300787), (21, 963533858), (42, 481766929), (49, 412943082), (98, 206471541), (147, 137647694), (294, 68823847), (349, 57977682), (698, 28988841), (1047, 19325894), (2094, 9662947), (2443, 8282526), (4886, 4141263), (7329, 2760842), (14658, 1380421), (17101, 1183218), (34202, 591609), (51303, 394406), (102606, 197203)]