19930698

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{7237}}^1$

素因数の和:7268

約数の個数: 40

約数和(自身を含む): 47293092

約数和(自身を除く): 27362394

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 306, 459, 918, 1377, 2754, 7237, 14474, 21711, 43422, 65133, 123029, 130266, 195399, 246058, 369087, 390798, 586197, 738174, 1107261, 1172394, 2214522, 3321783, 6643566, 9965349, 19930698]

約数ペア:

[(1, 19930698), (2, 9965349), (3, 6643566), (6, 3321783), (9, 2214522), (17, 1172394), (18, 1107261), (27, 738174), (34, 586197), (51, 390798), (54, 369087), (81, 246058), (102, 195399), (153, 130266), (162, 123029), (306, 65133), (459, 43422), (918, 21711), (1377, 14474), (2754, 7237)]