2040700300

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{887261}}^1$

素因数の和:887298

約数の個数: 36

約数和(自身を含む): 4620860496

約数和(自身を除く): 2580160196

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 460, 575, 1150, 2300, 887261, 1774522, 3549044, 4436305, 8872610, 17745220, 20407003, 22181525, 40814006, 44363050, 81628012, 88726100, 102035015, 204070030, 408140060, 510175075, 1020350150, 2040700300]

約数ペア:

[(1, 2040700300), (2, 1020350150), (4, 510175075), (5, 408140060), (10, 204070030), (20, 102035015), (23, 88726100), (25, 81628012), (46, 44363050), (50, 40814006), (92, 22181525), (100, 20407003), (115, 17745220), (230, 8872610), (460, 4436305), (575, 3549044), (1150, 1774522), (2300, 887261)]