2123403932

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{4799}}^1$

素因数の和:5010

約数の個数: 48

約数和(自身を含む): 4094361600

約数和(自身を除く): 1970957668

約数列:

[1, 2, 4, 13, 26, 52, 67, 127, 134, 254, 268, 508, 871, 1651, 1742, 3302, 3484, 4799, 6604, 8509, 9598, 17018, 19196, 34036, 62387, 110617, 124774, 221234, 249548, 321533, 442468, 609473, 643066, 1218946, 1286132, 2437892, 4179929, 7923149, 8359858, 15846298, 16719716, 31692596, 40834691, 81669382, 163338764, 530850983, 1061701966, 2123403932]

約数ペア:

[(1, 2123403932), (2, 1061701966), (4, 530850983), (13, 163338764), (26, 81669382), (52, 40834691), (67, 31692596), (127, 16719716), (134, 15846298), (254, 8359858), (268, 7923149), (508, 4179929), (871, 2437892), (1651, 1286132), (1742, 1218946), (3302, 643066), (3484, 609473), (4799, 442468), (6604, 321533), (8509, 249548), (9598, 221234), (17018, 124774), (19196, 110617), (34036, 62387)]