2016167860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{853}}^1\times {\mathrm{16883}}^1$

素因数の和:17752

約数の個数: 48

約数和(自身を含む): 4844762496

約数和(自身を除く): 2828594636

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 853, 1706, 3412, 4265, 5971, 8530, 11942, 16883, 17060, 23884, 29855, 33766, 59710, 67532, 84415, 118181, 119420, 168830, 236362, 337660, 472724, 590905, 1181810, 2363620, 14401199, 28802398, 57604796, 72005995, 100808393, 144011990, 201616786, 288023980, 403233572, 504041965, 1008083930, 2016167860]

約数ペア:

[(1, 2016167860), (2, 1008083930), (4, 504041965), (5, 403233572), (7, 288023980), (10, 201616786), (14, 144011990), (20, 100808393), (28, 72005995), (35, 57604796), (70, 28802398), (140, 14401199), (853, 2363620), (1706, 1181810), (3412, 590905), (4265, 472724), (5971, 337660), (8530, 236362), (11942, 168830), (16883, 119420), (17060, 118181), (23884, 84415), (29855, 67532), (33766, 59710)]