19130795886

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{442781}}^1$

素因数の和:443184

約数の個数: 32

約数和(自身を含む): 40381718400

約数和(自身を除く): 21250922514

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 379, 758, 1137, 2274, 7201, 14402, 21603, 43206, 442781, 885562, 1328343, 2656686, 8412839, 16825678, 25238517, 50477034, 167813999, 335627998, 503441997, 1006883994, 3188465981, 6376931962, 9565397943, 19130795886]

約数ペア:

[(1, 19130795886), (2, 9565397943), (3, 6376931962), (6, 3188465981), (19, 1006883994), (38, 503441997), (57, 335627998), (114, 167813999), (379, 50477034), (758, 25238517), (1137, 16825678), (2274, 8412839), (7201, 2656686), (14402, 1328343), (21603, 885562), (43206, 442781)]