2017249916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1\times {\mathrm{4229}}^1$

素因数の和:4574

約数の個数: 48

約数和(自身を含む): 3969635040

約数和(自身を除く): 1952385124

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 293, 407, 586, 814, 1172, 1628, 3223, 4229, 6446, 8458, 10841, 12892, 16916, 21682, 43364, 46519, 93038, 119251, 156473, 186076, 238502, 312946, 477004, 625892, 1239097, 1721203, 2478194, 3442406, 4956388, 6884812, 13630067, 27260134, 45846589, 54520268, 91693178, 183386356, 504312479, 1008624958, 2017249916]

約数ペア:

[(1, 2017249916), (2, 1008624958), (4, 504312479), (11, 183386356), (22, 91693178), (37, 54520268), (44, 45846589), (74, 27260134), (148, 13630067), (293, 6884812), (407, 4956388), (586, 3442406), (814, 2478194), (1172, 1721203), (1628, 1239097), (3223, 625892), (4229, 477004), (6446, 312946), (8458, 238502), (10841, 186076), (12892, 156473), (16916, 119251), (21682, 93038), (43364, 46519)]