2093148954

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{288551}}^1$

素因数の和:288603

約数の個数: 48

約数和(自身を含む): 5041580544

約数和(自身を除く): 2948431590

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3627, 7254, 288551, 577102, 865653, 1731306, 2596959, 3751163, 5193918, 7502326, 8945081, 11253489, 17890162, 22506978, 26835243, 33760467, 53670486, 67520934, 80505729, 116286053, 161011458, 232572106, 348858159, 697716318, 1046574477, 2093148954]

約数ペア:

[(1, 2093148954), (2, 1046574477), (3, 697716318), (6, 348858159), (9, 232572106), (13, 161011458), (18, 116286053), (26, 80505729), (31, 67520934), (39, 53670486), (62, 33760467), (78, 26835243), (93, 22506978), (117, 17890162), (186, 11253489), (234, 8945081), (279, 7502326), (403, 5193918), (558, 3751163), (806, 2596959), (1209, 1731306), (2418, 865653), (3627, 577102), (7254, 288551)]