19657270002

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^2\times {\mathrm{93257}}^1$

素因数の和:93367

約数の個数: 48

約数和(自身を含む): 42368974560

約数和(自身を除く): 22711704558

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 129, 258, 817, 1634, 1849, 2451, 3698, 4902, 5547, 11094, 35131, 70262, 93257, 105393, 186514, 210786, 279771, 559542, 1771883, 3543766, 4010051, 5315649, 8020102, 10631298, 12030153, 24060306, 76190969, 152381938, 172432193, 228572907, 344864386, 457145814, 517296579, 1034593158, 3276211667, 6552423334, 9828635001, 19657270002]

約数ペア:

[(1, 19657270002), (2, 9828635001), (3, 6552423334), (6, 3276211667), (19, 1034593158), (38, 517296579), (43, 457145814), (57, 344864386), (86, 228572907), (114, 172432193), (129, 152381938), (258, 76190969), (817, 24060306), (1634, 12030153), (1849, 10631298), (2451, 8020102), (3698, 5315649), (4902, 4010051), (5547, 3543766), (11094, 1771883), (35131, 559542), (70262, 279771), (93257, 210786), (105393, 186514)]