2045331444

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{103237}}^1$

素因数の和:103384

約数の個数: 48

約数和(自身を含む): 5180069888

約数和(自身を除く): 3134738444

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 127, 156, 254, 381, 508, 762, 1524, 1651, 3302, 4953, 6604, 9906, 19812, 103237, 206474, 309711, 412948, 619422, 1238844, 1342081, 2684162, 4026243, 5368324, 8052486, 13111099, 16104972, 26222198, 39333297, 52444396, 78666594, 157333188, 170444287, 340888574, 511332861, 681777148, 1022665722, 2045331444]

約数ペア:

[(1, 2045331444), (2, 1022665722), (3, 681777148), (4, 511332861), (6, 340888574), (12, 170444287), (13, 157333188), (26, 78666594), (39, 52444396), (52, 39333297), (78, 26222198), (127, 16104972), (156, 13111099), (254, 8052486), (381, 5368324), (508, 4026243), (762, 2684162), (1524, 1342081), (1651, 1238844), (3302, 619422), (4953, 412948), (6604, 309711), (9906, 206474), (19812, 103237)]