1984284156954

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{3049}}^1\times {\mathrm{24109}}^1$

素因数の和:27583

約数の個数: 64

約数和(自身を含む): 4341535920000

約数和(自身を除く): 2357251763046

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 409, 818, 1227, 2454, 3049, 4499, 6098, 8998, 9147, 13497, 18294, 24109, 26994, 33539, 48218, 67078, 72327, 100617, 144654, 201234, 265199, 530398, 795597, 1247041, 1591194, 2494082, 3741123, 7482246, 9860581, 13717451, 19721162, 27434902, 29581743, 41152353, 59163486, 73508341, 82304706, 108466391, 147016682, 216932782, 220525023, 325399173, 441050046, 650798346, 808591751, 1617183502, 2425775253, 4851550506, 30064911469, 60129822938, 90194734407, 180389468814, 330714026159, 661428052318, 992142078477, 1984284156954]

約数ペア:

[(1, 1984284156954), (2, 992142078477), (3, 661428052318), (6, 330714026159), (11, 180389468814), (22, 90194734407), (33, 60129822938), (66, 30064911469), (409, 4851550506), (818, 2425775253), (1227, 1617183502), (2454, 808591751), (3049, 650798346), (4499, 441050046), (6098, 325399173), (8998, 220525023), (9147, 216932782), (13497, 147016682), (18294, 108466391), (24109, 82304706), (26994, 73508341), (33539, 59163486), (48218, 41152353), (67078, 29581743), (72327, 27434902), (100617, 19721162), (144654, 13717451), (201234, 9860581), (265199, 7482246), (530398, 3741123), (795597, 2494082), (1247041, 1591194)]