2016122969644

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{7296017}}^1$

素因数の和:7296238

約数の個数: 48

約数和(自身を含む): 4118456240640

約数和(自身を除く): 2102333270996

約数列:

[1, 2, 4, 7, 14, 28, 71, 139, 142, 278, 284, 497, 556, 973, 994, 1946, 1988, 3892, 9869, 19738, 39476, 69083, 138166, 276332, 7296017, 14592034, 29184068, 51072119, 102144238, 204288476, 518017207, 1014146363, 1036034414, 2028292726, 2072068828, 3626120449, 4056585452, 7099024541, 7252240898, 14198049082, 14504481796, 28396098164, 72004391773, 144008783546, 288017567092, 504030742411, 1008061484822, 2016122969644]

約数ペア:

[(1, 2016122969644), (2, 1008061484822), (4, 504030742411), (7, 288017567092), (14, 144008783546), (28, 72004391773), (71, 28396098164), (139, 14504481796), (142, 14198049082), (278, 7252240898), (284, 7099024541), (497, 4056585452), (556, 3626120449), (973, 2072068828), (994, 2028292726), (1946, 1036034414), (1988, 1014146363), (3892, 518017207), (9869, 204288476), (19738, 102144238), (39476, 51072119), (69083, 29184068), (138166, 14592034), (276332, 7296017)]