19006315986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{6754199}}^1$

素因数の和:6754278

約数の個数: 32

約数和(自身を含む): 44091417600

約数和(自身を除く): 25085101614

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 6754199, 13508398, 20262597, 40525194, 47279393, 94558786, 141838179, 283676358, 452531333, 905062666, 1357593999, 2715187998, 3167719331, 6335438662, 9503157993, 19006315986]

約数ペア:

[(1, 19006315986), (2, 9503157993), (3, 6335438662), (6, 3167719331), (7, 2715187998), (14, 1357593999), (21, 905062666), (42, 452531333), (67, 283676358), (134, 141838179), (201, 94558786), (402, 47279393), (469, 40525194), (938, 20262597), (1407, 13508398), (2814, 6754199)]