19893594

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{16333}}^1$

素因数の和:16374

約数の個数: 32

約数和(自身を含む): 47041920

約数和(自身を除く): 27148326

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 16333, 32666, 48999, 97998, 114331, 228662, 342993, 473657, 685986, 947314, 1420971, 2841942, 3315599, 6631198, 9946797, 19893594]

約数ペア:

[(1, 19893594), (2, 9946797), (3, 6631198), (6, 3315599), (7, 2841942), (14, 1420971), (21, 947314), (29, 685986), (42, 473657), (58, 342993), (87, 228662), (174, 114331), (203, 97998), (406, 48999), (609, 32666), (1218, 16333)]