14203980520

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11454823}}^1$

素因数の和:11454865

約数の個数: 32

約数和(自身を含む): 32989893120

約数和(自身を除く): 18785912600

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 11454823, 22909646, 45819292, 57274115, 91638584, 114548230, 229096460, 355099513, 458192920, 710199026, 1420398052, 1775497565, 2840796104, 3550995130, 7101990260, 14203980520]

約数ペア:

[(1, 14203980520), (2, 7101990260), (4, 3550995130), (5, 2840796104), (8, 1775497565), (10, 1420398052), (20, 710199026), (31, 458192920), (40, 355099513), (62, 229096460), (124, 114548230), (155, 91638584), (248, 57274115), (310, 45819292), (620, 22909646), (1240, 11454823)]