20132722372452

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{237604711}}^1$

素因数の和:237605048

約数の個数: 48

約数和(自身を含む): 49178472870912

約数和(自身を除く): 29045750498460

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 307, 614, 921, 1228, 1842, 3684, 7061, 14122, 21183, 28244, 42366, 84732, 237604711, 475209422, 712814133, 950418844, 1425628266, 2851256532, 5464908353, 10929816706, 16394725059, 21859633412, 32789450118, 65578900236, 72944646277, 145889292554, 218833938831, 291778585108, 437667877662, 875335755324, 1677726864371, 3355453728742, 5033180593113, 6710907457484, 10066361186226, 20132722372452]

約数ペア:

[(1, 20132722372452), (2, 10066361186226), (3, 6710907457484), (4, 5033180593113), (6, 3355453728742), (12, 1677726864371), (23, 875335755324), (46, 437667877662), (69, 291778585108), (92, 218833938831), (138, 145889292554), (276, 72944646277), (307, 65578900236), (614, 32789450118), (921, 21859633412), (1228, 16394725059), (1842, 10929816706), (3684, 5464908353), (7061, 2851256532), (14122, 1425628266), (21183, 950418844), (28244, 712814133), (42366, 475209422), (84732, 237604711)]