1802197054

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{1373}}^1$

素因数の和:1525

約数の個数: 64

約数和(自身を含む): 3312109440

約数和(自身を除く): 1509912386

約数列:

[1, 2, 7, 14, 29, 53, 58, 61, 106, 122, 203, 371, 406, 427, 742, 854, 1373, 1537, 1769, 2746, 3074, 3233, 3538, 6466, 9611, 10759, 12383, 19222, 21518, 22631, 24766, 39817, 45262, 72769, 79634, 83753, 93757, 145538, 167506, 187514, 278719, 509383, 557438, 586271, 656299, 1018766, 1172542, 1312598, 2110301, 2428837, 4220602, 4438909, 4857674, 8877818, 14772107, 17001859, 29544214, 31072363, 34003718, 62144726, 128728361, 257456722, 901098527, 1802197054]

約数ペア:

[(1, 1802197054), (2, 901098527), (7, 257456722), (14, 128728361), (29, 62144726), (53, 34003718), (58, 31072363), (61, 29544214), (106, 17001859), (122, 14772107), (203, 8877818), (371, 4857674), (406, 4438909), (427, 4220602), (742, 2428837), (854, 2110301), (1373, 1312598), (1537, 1172542), (1769, 1018766), (2746, 656299), (3074, 586271), (3233, 557438), (3538, 509383), (6466, 278719), (9611, 187514), (10759, 167506), (12383, 145538), (19222, 93757), (21518, 83753), (22631, 79634), (24766, 72769), (39817, 45262)]