2110562500

素因数分解:

$2^2\times 5^6\times {\mathrm{33769}}^1$

素因数の和:33803

約数の個数: 42

約数和(自身を含む): 4616933090

約数和(自身を除く): 2506370590

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 625, 1250, 2500, 3125, 6250, 12500, 15625, 31250, 33769, 62500, 67538, 135076, 168845, 337690, 675380, 844225, 1688450, 3376900, 4221125, 8442250, 16884500, 21105625, 42211250, 84422500, 105528125, 211056250, 422112500, 527640625, 1055281250, 2110562500]

約数ペア:

[(1, 2110562500), (2, 1055281250), (4, 527640625), (5, 422112500), (10, 211056250), (20, 105528125), (25, 84422500), (50, 42211250), (100, 21105625), (125, 16884500), (250, 8442250), (500, 4221125), (625, 3376900), (1250, 1688450), (2500, 844225), (3125, 675380), (6250, 337690), (12500, 168845), (15625, 135076), (31250, 67538), (33769, 62500)]