20083494

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:325

約数の個数: 64

約数和(自身を含む): 45999360

約数和(自身を除く): 25915866

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 43, 51, 57, 86, 102, 114, 129, 241, 258, 323, 482, 646, 723, 731, 817, 969, 1446, 1462, 1634, 1938, 2193, 2451, 4097, 4386, 4579, 4902, 8194, 9158, 10363, 12291, 13737, 13889, 20726, 24582, 27474, 27778, 31089, 41667, 62178, 77843, 83334, 155686, 176171, 196897, 233529, 352342, 393794, 467058, 528513, 590691, 1057026, 1181382, 3347249, 6694498, 10041747, 20083494]

約数ペア:

[(1, 20083494), (2, 10041747), (3, 6694498), (6, 3347249), (17, 1181382), (19, 1057026), (34, 590691), (38, 528513), (43, 467058), (51, 393794), (57, 352342), (86, 233529), (102, 196897), (114, 176171), (129, 155686), (241, 83334), (258, 77843), (323, 62178), (482, 41667), (646, 31089), (723, 27778), (731, 27474), (817, 24582), (969, 20726), (1446, 13889), (1462, 13737), (1634, 12291), (1938, 10363), (2193, 9158), (2451, 8194), (4097, 4902), (4386, 4579)]