1894495774

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{347}}^1\times {\mathrm{479}}^1$

素因数の和:1008

約数の個数: 32

約数和(自身を含む): 2946585600

約数和(自身を除く): 1052089826

約数列:

[1, 2, 41, 82, 139, 278, 347, 479, 694, 958, 5699, 11398, 14227, 19639, 28454, 39278, 48233, 66581, 96466, 133162, 166213, 332426, 1977553, 2729821, 3955106, 5459642, 6814733, 13629466, 23103607, 46207214, 947247887, 1894495774]

約数ペア:

[(1, 1894495774), (2, 947247887), (41, 46207214), (82, 23103607), (139, 13629466), (278, 6814733), (347, 5459642), (479, 3955106), (694, 2729821), (958, 1977553), (5699, 332426), (11398, 166213), (14227, 133162), (19639, 96466), (28454, 66581), (39278, 48233)]