2013997834

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{373}}^1\times {\mathrm{941}}^1$

素因数の和:1486

約数の個数: 32

約数和(自身を含む): 3213048960

約数和(自身を除く): 1199051126

約数列:

[1, 2, 19, 38, 151, 302, 373, 746, 941, 1882, 2869, 5738, 7087, 14174, 17879, 35758, 56323, 112646, 142091, 284182, 350993, 701986, 1070137, 2140274, 2699729, 5399458, 6668867, 13337734, 52999943, 105999886, 1006998917, 2013997834]

約数ペア:

[(1, 2013997834), (2, 1006998917), (19, 105999886), (38, 52999943), (151, 13337734), (302, 6668867), (373, 5399458), (746, 2699729), (941, 2140274), (1882, 1070137), (2869, 701986), (5738, 350993), (7087, 284182), (14174, 142091), (17879, 112646), (35758, 56323)]