2021055982

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{4507}}^1$

素因数の和:4657

約数の個数: 48

約数和(自身を含む): 3561410160

約数和(自身を除く): 1540354178

約数列:

[1, 2, 11, 17, 22, 34, 109, 121, 187, 218, 242, 374, 1199, 1853, 2057, 2398, 3706, 4114, 4507, 9014, 13189, 20383, 26378, 40766, 49577, 76619, 99154, 153238, 224213, 448426, 491263, 545347, 842809, 982526, 1090694, 1685618, 5403893, 8351471, 9270899, 10807786, 16702942, 18541798, 59442823, 91866181, 118885646, 183732362, 1010527991, 2021055982]

約数ペア:

[(1, 2021055982), (2, 1010527991), (11, 183732362), (17, 118885646), (22, 91866181), (34, 59442823), (109, 18541798), (121, 16702942), (187, 10807786), (218, 9270899), (242, 8351471), (374, 5403893), (1199, 1685618), (1853, 1090694), (2057, 982526), (2398, 842809), (3706, 545347), (4114, 491263), (4507, 448426), (9014, 224213), (13189, 153238), (20383, 99154), (26378, 76619), (40766, 49577)]