1930227772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{30109}}^1$

素因数の和:30202

約数の個数: 48

約数和(自身を含む): 3884912640

約数和(自身を除く): 1954684868

約数列:

[1, 2, 4, 11, 22, 31, 44, 47, 62, 94, 124, 188, 341, 517, 682, 1034, 1364, 1457, 2068, 2914, 5828, 16027, 30109, 32054, 60218, 64108, 120436, 331199, 662398, 933379, 1324796, 1415123, 1866758, 2830246, 3733516, 5660492, 10267169, 15566353, 20534338, 31132706, 41068676, 43868813, 62265412, 87737626, 175475252, 482556943, 965113886, 1930227772]

約数ペア:

[(1, 1930227772), (2, 965113886), (4, 482556943), (11, 175475252), (22, 87737626), (31, 62265412), (44, 43868813), (47, 41068676), (62, 31132706), (94, 20534338), (124, 15566353), (188, 10267169), (341, 5660492), (517, 3733516), (682, 2830246), (1034, 1866758), (1364, 1415123), (1457, 1324796), (2068, 933379), (2914, 662398), (5828, 331199), (16027, 120436), (30109, 64108), (32054, 60218)]