20170087602

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{63667}}^1$

素因数の和:64095

約数の個数: 64

約数和(自身を含む): 48652538880

約数和(自身を除く): 28482451278

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 397, 399, 794, 798, 1191, 2382, 2779, 5558, 7543, 8337, 15086, 16674, 22629, 45258, 52801, 63667, 105602, 127334, 158403, 191001, 316806, 382002, 445669, 891338, 1209673, 1337007, 2419346, 2674014, 3629019, 7258038, 8467711, 16935422, 25275799, 25403133, 50551598, 50806266, 75827397, 151654794, 176930593, 353861186, 480240181, 530791779, 960480362, 1061583558, 1440720543, 2881441086, 3361681267, 6723362534, 10085043801, 20170087602]

約数ペア:

[(1, 20170087602), (2, 10085043801), (3, 6723362534), (6, 3361681267), (7, 2881441086), (14, 1440720543), (19, 1061583558), (21, 960480362), (38, 530791779), (42, 480240181), (57, 353861186), (114, 176930593), (133, 151654794), (266, 75827397), (397, 50806266), (399, 50551598), (794, 25403133), (798, 25275799), (1191, 16935422), (2382, 8467711), (2779, 7258038), (5558, 3629019), (7543, 2674014), (8337, 2419346), (15086, 1337007), (16674, 1209673), (22629, 891338), (45258, 445669), (52801, 382002), (63667, 316806), (105602, 191001), (127334, 158403)]