2380451300

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{506479}}^1$

素因数の和:506540

約数の個数: 36

約数和(自身を含む): 5275495680

約数和(自身を除く): 2895044380

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 188, 235, 470, 940, 1175, 2350, 4700, 506479, 1012958, 2025916, 2532395, 5064790, 10129580, 12661975, 23804513, 25323950, 47609026, 50647900, 95218052, 119022565, 238045130, 476090260, 595112825, 1190225650, 2380451300]

約数ペア:

[(1, 2380451300), (2, 1190225650), (4, 595112825), (5, 476090260), (10, 238045130), (20, 119022565), (25, 95218052), (47, 50647900), (50, 47609026), (94, 25323950), (100, 23804513), (188, 12661975), (235, 10129580), (470, 5064790), (940, 2532395), (1175, 2025916), (2350, 1012958), (4700, 506479)]