2077800482

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{449}}^1\times {\mathrm{739}}^1$

素因数の和:1322

約数の個数: 32

約数和(自身を含む): 3260736000

約数和(自身を除く): 1182935518

約数列:

[1, 2, 31, 62, 101, 202, 449, 739, 898, 1478, 3131, 6262, 13919, 22909, 27838, 45349, 45818, 74639, 90698, 149278, 331811, 663622, 1405819, 2313809, 2811638, 4627618, 10286141, 20572282, 33512911, 67025822, 1038900241, 2077800482]

約数ペア:

[(1, 2077800482), (2, 1038900241), (31, 67025822), (62, 33512911), (101, 20572282), (202, 10286141), (449, 4627618), (739, 2811638), (898, 2313809), (1478, 1405819), (3131, 663622), (6262, 331811), (13919, 149278), (22909, 90698), (27838, 74639), (45349, 45818)]