20176070952

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{153997}}^1$

素因数の和:154162

約数の個数: 64

約数和(自身を含む): 51891166080

約数和(自身を除く): 31715095128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 103, 106, 159, 206, 212, 309, 318, 412, 424, 618, 636, 824, 1236, 1272, 2472, 5459, 10918, 16377, 21836, 32754, 43672, 65508, 131016, 153997, 307994, 461991, 615988, 923982, 1231976, 1847964, 3695928, 8161841, 15861691, 16323682, 24485523, 31723382, 32647364, 47585073, 48971046, 63446764, 65294728, 95170146, 97942092, 126893528, 190340292, 195884184, 380680584, 840669623, 1681339246, 2522008869, 3362678492, 5044017738, 6725356984, 10088035476, 20176070952]

約数ペア:

[(1, 20176070952), (2, 10088035476), (3, 6725356984), (4, 5044017738), (6, 3362678492), (8, 2522008869), (12, 1681339246), (24, 840669623), (53, 380680584), (103, 195884184), (106, 190340292), (159, 126893528), (206, 97942092), (212, 95170146), (309, 65294728), (318, 63446764), (412, 48971046), (424, 47585073), (618, 32647364), (636, 31723382), (824, 24485523), (1236, 16323682), (1272, 15861691), (2472, 8161841), (5459, 3695928), (10918, 1847964), (16377, 1231976), (21836, 923982), (32754, 615988), (43672, 461991), (65508, 307994), (131016, 153997)]