2510778822

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{1409}}^1$

素因数の和:1621

約数の個数: 64

約数和(自身を含む): 5262796800

約数和(自身を除く): 2752017978

約数列:

[1, 2, 3, 6, 47, 71, 89, 94, 141, 142, 178, 213, 267, 282, 426, 534, 1409, 2818, 3337, 4183, 4227, 6319, 6674, 8366, 8454, 10011, 12549, 12638, 18957, 20022, 25098, 37914, 66223, 100039, 125401, 132446, 198669, 200078, 250802, 296993, 300117, 376203, 397338, 593986, 600234, 752406, 890979, 1781958, 4701833, 5893847, 8903471, 9403666, 11787694, 14105499, 17681541, 17806942, 26710413, 28210998, 35363082, 53420826, 418463137, 836926274, 1255389411, 2510778822]

約数ペア:

[(1, 2510778822), (2, 1255389411), (3, 836926274), (6, 418463137), (47, 53420826), (71, 35363082), (89, 28210998), (94, 26710413), (141, 17806942), (142, 17681541), (178, 14105499), (213, 11787694), (267, 9403666), (282, 8903471), (426, 5893847), (534, 4701833), (1409, 1781958), (2818, 890979), (3337, 752406), (4183, 600234), (4227, 593986), (6319, 397338), (6674, 376203), (8366, 300117), (8454, 296993), (10011, 250802), (12549, 200078), (12638, 198669), (18957, 132446), (20022, 125401), (25098, 100039), (37914, 66223)]