20176353882

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{739}}^1\times {\mathrm{29741}}^1$

素因数の和:30508

約数の個数: 64

約数和(自身を含む): 47539612800

約数和(自身を除く): 27363258918

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 739, 918, 1478, 2217, 4434, 6651, 12563, 13302, 19953, 25126, 29741, 37689, 39906, 59482, 75378, 89223, 113067, 178446, 226134, 267669, 339201, 505597, 535338, 678402, 803007, 1011194, 1516791, 1606014, 3033582, 4550373, 9100746, 13651119, 21978599, 27302238, 43957198, 65935797, 131871594, 197807391, 373636183, 395614782, 593422173, 747272366, 1120908549, 1186844346, 2241817098, 3362725647, 6725451294, 10088176941, 20176353882]

約数ペア:

[(1, 20176353882), (2, 10088176941), (3, 6725451294), (6, 3362725647), (9, 2241817098), (17, 1186844346), (18, 1120908549), (27, 747272366), (34, 593422173), (51, 395614782), (54, 373636183), (102, 197807391), (153, 131871594), (306, 65935797), (459, 43957198), (739, 27302238), (918, 21978599), (1478, 13651119), (2217, 9100746), (4434, 4550373), (6651, 3033582), (12563, 1606014), (13302, 1516791), (19953, 1011194), (25126, 803007), (29741, 678402), (37689, 535338), (39906, 505597), (59482, 339201), (75378, 267669), (89223, 226134), (113067, 178446)]