1680453954

素因数分解:

$2^1\times 3^2\times {\mathrm{659}}^1\times {\mathrm{141667}}^1$

素因数の和:142334

約数の個数: 24

約数和(自身を含む): 3646534320

約数和(自身を除く): 1966080366

約数列:

[1, 2, 3, 6, 9, 18, 659, 1318, 1977, 3954, 5931, 11862, 141667, 283334, 425001, 850002, 1275003, 2550006, 93358553, 186717106, 280075659, 560151318, 840226977, 1680453954]

約数ペア:

[(1, 1680453954), (2, 840226977), (3, 560151318), (6, 280075659), (9, 186717106), (18, 93358553), (659, 2550006), (1318, 1275003), (1977, 850002), (3954, 425001), (5931, 283334), (11862, 141667)]