2013251110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{6217}}^1$

素因数の和:6337

約数の個数: 64

約数和(自身を含む): 4061498112

約数和(自身を除く): 2048247002

約数列:

[1, 2, 5, 10, 13, 26, 47, 53, 65, 94, 106, 130, 235, 265, 470, 530, 611, 689, 1222, 1378, 2491, 3055, 3445, 4982, 6110, 6217, 6890, 12434, 12455, 24910, 31085, 32383, 62170, 64766, 80821, 161642, 161915, 292199, 323830, 329501, 404105, 584398, 659002, 808210, 1460995, 1647505, 2921990, 3295010, 3798587, 4283513, 7597174, 8567026, 15486547, 18992935, 21417565, 30973094, 37985870, 42835130, 77432735, 154865470, 201325111, 402650222, 1006625555, 2013251110]

約数ペア:

[(1, 2013251110), (2, 1006625555), (5, 402650222), (10, 201325111), (13, 154865470), (26, 77432735), (47, 42835130), (53, 37985870), (65, 30973094), (94, 21417565), (106, 18992935), (130, 15486547), (235, 8567026), (265, 7597174), (470, 4283513), (530, 3798587), (611, 3295010), (689, 2921990), (1222, 1647505), (1378, 1460995), (2491, 808210), (3055, 659002), (3445, 584398), (4982, 404105), (6110, 329501), (6217, 323830), (6890, 292199), (12434, 161915), (12455, 161642), (24910, 80821), (31085, 64766), (32383, 62170)]