20160073310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{173659}}^1$

素因数の和:173745

約数の個数: 64

約数和(自身を含む): 42011827200

約数和(自身を除く): 21851753890

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 47, 65, 94, 95, 130, 190, 235, 247, 470, 494, 611, 893, 1222, 1235, 1786, 2470, 3055, 4465, 6110, 8930, 11609, 23218, 58045, 116090, 173659, 347318, 868295, 1736590, 2257567, 3299521, 4515134, 6599042, 8161973, 11287835, 16323946, 16497605, 22575670, 32995210, 40809865, 42893773, 81619730, 85787546, 106105649, 155077487, 212211298, 214468865, 310154974, 428937730, 530528245, 775387435, 1061056490, 1550774870, 2016007331, 4032014662, 10080036655, 20160073310]

約数ペア:

[(1, 20160073310), (2, 10080036655), (5, 4032014662), (10, 2016007331), (13, 1550774870), (19, 1061056490), (26, 775387435), (38, 530528245), (47, 428937730), (65, 310154974), (94, 214468865), (95, 212211298), (130, 155077487), (190, 106105649), (235, 85787546), (247, 81619730), (470, 42893773), (494, 40809865), (611, 32995210), (893, 22575670), (1222, 16497605), (1235, 16323946), (1786, 11287835), (2470, 8161973), (3055, 6599042), (4465, 4515134), (6110, 3299521), (8930, 2257567), (11609, 1736590), (23218, 868295), (58045, 347318), (116090, 173659)]