11878384318

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1231}}^1\times {\mathrm{6863}}^1$

素因数の和:8152

約数の個数: 32

約数和(自身を含む): 19280701440

約数和(自身を除く): 7402317122

約数列:

[1, 2, 19, 37, 38, 74, 703, 1231, 1406, 2462, 6863, 13726, 23389, 45547, 46778, 91094, 130397, 253931, 260794, 507862, 865393, 1730786, 4824689, 8448353, 9649378, 16896706, 160518707, 312589061, 321037414, 625178122, 5939192159, 11878384318]

約数ペア:

[(1, 11878384318), (2, 5939192159), (19, 625178122), (37, 321037414), (38, 312589061), (74, 160518707), (703, 16896706), (1231, 9649378), (1406, 8448353), (2462, 4824689), (6863, 1730786), (13726, 865393), (23389, 507862), (45547, 260794), (46778, 253931), (91094, 130397)]