203837035

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{887}}^1$

素因数の和:1011

約数の個数: 32

約数和(自身を含む): 268531200

約数和(自身を除く): 64694165

約数列:

[1, 5, 19, 41, 59, 95, 205, 295, 779, 887, 1121, 2419, 3895, 4435, 5605, 12095, 16853, 36367, 45961, 52333, 84265, 181835, 229805, 261665, 690973, 994327, 2145653, 3454865, 4971635, 10728265, 40767407, 203837035]

約数ペア:

[(1, 203837035), (5, 40767407), (19, 10728265), (41, 4971635), (59, 3454865), (95, 2145653), (205, 994327), (295, 690973), (779, 261665), (887, 229805), (1121, 181835), (2419, 84265), (3895, 52333), (4435, 45961), (5605, 36367), (12095, 16853)]