1942600

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{883}}^1$

素因数の和:910

約数の個数: 48

約数和(自身を含む): 4932720

約数和(自身を除く): 2990120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 883, 1100, 1766, 2200, 3532, 4415, 7064, 8830, 9713, 17660, 19426, 22075, 35320, 38852, 44150, 48565, 77704, 88300, 97130, 176600, 194260, 242825, 388520, 485650, 971300, 1942600]

約数ペア:

[(1, 1942600), (2, 971300), (4, 485650), (5, 388520), (8, 242825), (10, 194260), (11, 176600), (20, 97130), (22, 88300), (25, 77704), (40, 48565), (44, 44150), (50, 38852), (55, 35320), (88, 22075), (100, 19426), (110, 17660), (200, 9713), (220, 8830), (275, 7064), (440, 4415), (550, 3532), (883, 2200), (1100, 1766)]