2017885194

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{24709}}^1$

素因数の和:25079

約数の個数: 48

約数和(自身を含む): 4722081000

約数和(自身を除く): 2704195806

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 349, 698, 1047, 2094, 3141, 4537, 6282, 9074, 13611, 24709, 27222, 40833, 49418, 74127, 81666, 148254, 222381, 321217, 444762, 642434, 963651, 1927302, 2890953, 5781906, 8623441, 17246882, 25870323, 51740646, 77610969, 112104733, 155221938, 224209466, 336314199, 672628398, 1008942597, 2017885194]

約数ペア:

[(1, 2017885194), (2, 1008942597), (3, 672628398), (6, 336314199), (9, 224209466), (13, 155221938), (18, 112104733), (26, 77610969), (39, 51740646), (78, 25870323), (117, 17246882), (234, 8623441), (349, 5781906), (698, 2890953), (1047, 1927302), (2094, 963651), (3141, 642434), (4537, 444762), (6282, 321217), (9074, 222381), (13611, 148254), (24709, 81666), (27222, 74127), (40833, 49418)]