4019912061

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{149101}}^1$

素因数の和:149177

約数の個数: 32

約数和(自身を含む): 6298068480

約数和(自身を除く): 2278156419

約数列:

[1, 3, 11, 19, 33, 43, 57, 129, 209, 473, 627, 817, 1419, 2451, 8987, 26961, 149101, 447303, 1640111, 2832919, 4920333, 6411343, 8498757, 19234029, 31162109, 70524773, 93486327, 121815517, 211574319, 365446551, 1339970687, 4019912061]

約数ペア:

[(1, 4019912061), (3, 1339970687), (11, 365446551), (19, 211574319), (33, 121815517), (43, 93486327), (57, 70524773), (129, 31162109), (209, 19234029), (473, 8498757), (627, 6411343), (817, 4920333), (1419, 2832919), (2451, 1640111), (8987, 447303), (26961, 149101)]