2040742000

素因数分解:

$2^4\times 5^3\times {\mathrm{11}}^1\times {\mathrm{92761}}^1$

素因数の和:92795

約数の個数: 80

約数和(自身を含む): 5383164384

約数和(自身を除く): 3342422384

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 125, 176, 200, 220, 250, 275, 400, 440, 500, 550, 880, 1000, 1100, 1375, 2000, 2200, 2750, 4400, 5500, 11000, 22000, 92761, 185522, 371044, 463805, 742088, 927610, 1020371, 1484176, 1855220, 2040742, 2319025, 3710440, 4081484, 4638050, 5101855, 7420880, 8162968, 9276100, 10203710, 11595125, 16325936, 18552200, 20407420, 23190250, 25509275, 37104400, 40814840, 46380500, 51018550, 81629680, 92761000, 102037100, 127546375, 185522000, 204074200, 255092750, 408148400, 510185500, 1020371000, 2040742000]

約数ペア:

[(1, 2040742000), (2, 1020371000), (4, 510185500), (5, 408148400), (8, 255092750), (10, 204074200), (11, 185522000), (16, 127546375), (20, 102037100), (22, 92761000), (25, 81629680), (40, 51018550), (44, 46380500), (50, 40814840), (55, 37104400), (80, 25509275), (88, 23190250), (100, 20407420), (110, 18552200), (125, 16325936), (176, 11595125), (200, 10203710), (220, 9276100), (250, 8162968), (275, 7420880), (400, 5101855), (440, 4638050), (500, 4081484), (550, 3710440), (880, 2319025), (1000, 2040742), (1100, 1855220), (1375, 1484176), (2000, 1020371), (2200, 927610), (2750, 742088), (4400, 463805), (5500, 371044), (11000, 185522), (22000, 92761)]