20196465366

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{283}}^1\times {\mathrm{1367}}^1$

素因数の和:1786

約数の個数: 128

約数和(自身を含む): 51022503936

約数和(自身を除く): 30826038570

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 113, 154, 226, 231, 283, 339, 462, 566, 678, 791, 849, 1243, 1367, 1582, 1698, 1981, 2373, 2486, 2734, 3113, 3729, 3962, 4101, 4746, 5943, 6226, 7458, 8202, 8701, 9339, 9569, 11886, 15037, 17402, 18678, 19138, 21791, 26103, 28707, 30074, 31979, 43582, 45111, 52206, 57414, 63958, 65373, 90222, 95937, 105259, 130746, 154471, 191874, 210518, 223853, 308942, 315777, 351769, 386861, 447706, 463413, 631554, 671559, 703538, 773722, 926826, 1055307, 1081297, 1160583, 1343118, 1699181, 2110614, 2162594, 2321166, 2462383, 2708027, 3243891, 3398362, 4255471, 4924766, 5097543, 5416054, 6487782, 7387149, 8124081, 8510942, 10195086, 11894267, 12766413, 14774298, 16248162, 23788534, 25532826, 29788297, 35682801, 43715293, 59576594, 71365602, 87430586, 89364891, 131145879, 178729782, 262291758, 306007051, 480868223, 612014102, 918021153, 961736446, 1442604669, 1836042306, 2885209338, 3366077561, 6732155122, 10098232683, 20196465366]

約数ペア:

[(1, 20196465366), (2, 10098232683), (3, 6732155122), (6, 3366077561), (7, 2885209338), (11, 1836042306), (14, 1442604669), (21, 961736446), (22, 918021153), (33, 612014102), (42, 480868223), (66, 306007051), (77, 262291758), (113, 178729782), (154, 131145879), (226, 89364891), (231, 87430586), (283, 71365602), (339, 59576594), (462, 43715293), (566, 35682801), (678, 29788297), (791, 25532826), (849, 23788534), (1243, 16248162), (1367, 14774298), (1582, 12766413), (1698, 11894267), (1981, 10195086), (2373, 8510942), (2486, 8124081), (2734, 7387149), (3113, 6487782), (3729, 5416054), (3962, 5097543), (4101, 4924766), (4746, 4255471), (5943, 3398362), (6226, 3243891), (7458, 2708027), (8202, 2462383), (8701, 2321166), (9339, 2162594), (9569, 2110614), (11886, 1699181), (15037, 1343118), (17402, 1160583), (18678, 1081297), (19138, 1055307), (21791, 926826), (26103, 773722), (28707, 703538), (30074, 671559), (31979, 631554), (43582, 463413), (45111, 447706), (52206, 386861), (57414, 351769), (63958, 315777), (65373, 308942), (90222, 223853), (95937, 210518), (105259, 191874), (130746, 154471)]