1663585948

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{983}}^1$

素因数の和:1218

約数の個数: 48

約数和(自身を含む): 3035128320

約数和(自身を除く): 1371542372

約数列:

[1, 2, 4, 59, 71, 101, 118, 142, 202, 236, 284, 404, 983, 1966, 3932, 4189, 5959, 7171, 8378, 11918, 14342, 16756, 23836, 28684, 57997, 69793, 99283, 115994, 139586, 198566, 231988, 279172, 397132, 423089, 846178, 1692356, 4117787, 5857697, 7049093, 8235574, 11715394, 14098186, 16471148, 23430788, 28196372, 415896487, 831792974, 1663585948]

約数ペア:

[(1, 1663585948), (2, 831792974), (4, 415896487), (59, 28196372), (71, 23430788), (101, 16471148), (118, 14098186), (142, 11715394), (202, 8235574), (236, 7049093), (284, 5857697), (404, 4117787), (983, 1692356), (1966, 846178), (3932, 423089), (4189, 397132), (5959, 279172), (7171, 231988), (8378, 198566), (11918, 139586), (14342, 115994), (16756, 99283), (23836, 69793), (28684, 57997)]