2001262527

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{1483}}^1$

素因数の和:1860

約数の個数: 48

約数和(自身を含む): 3239203968

約数和(自身を除く): 1237941441

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 317, 387, 473, 951, 1419, 1483, 2853, 3487, 4257, 4449, 10461, 13347, 13631, 16313, 31383, 40893, 48939, 63769, 122679, 146817, 149941, 191307, 449823, 470111, 573921, 701459, 1349469, 1410333, 2104377, 4230999, 5171221, 6313131, 15513663, 20214773, 46540989, 60644319, 181932957, 222362503, 667087509, 2001262527]

約数ペア:

[(1, 2001262527), (3, 667087509), (9, 222362503), (11, 181932957), (33, 60644319), (43, 46540989), (99, 20214773), (129, 15513663), (317, 6313131), (387, 5171221), (473, 4230999), (951, 2104377), (1419, 1410333), (1483, 1349469), (2853, 701459), (3487, 573921), (4257, 470111), (4449, 449823), (10461, 191307), (13347, 149941), (13631, 146817), (16313, 122679), (31383, 63769), (40893, 48939)]