2016384100

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{6737}}^1$

素因数の和:6865

約数の個数: 72

約数和(自身を含む): 4544349768

約数和(自身を除く): 2527965668

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 73, 82, 100, 146, 164, 205, 292, 365, 410, 730, 820, 1025, 1460, 1825, 2050, 2993, 3650, 4100, 5986, 6737, 7300, 11972, 13474, 14965, 26948, 29930, 33685, 59860, 67370, 74825, 134740, 149650, 168425, 276217, 299300, 336850, 491801, 552434, 673700, 983602, 1104868, 1381085, 1967204, 2459005, 2762170, 4918010, 5524340, 6905425, 9836020, 12295025, 13810850, 20163841, 24590050, 27621700, 40327682, 49180100, 80655364, 100819205, 201638410, 403276820, 504096025, 1008192050, 2016384100]

約数ペア:

[(1, 2016384100), (2, 1008192050), (4, 504096025), (5, 403276820), (10, 201638410), (20, 100819205), (25, 80655364), (41, 49180100), (50, 40327682), (73, 27621700), (82, 24590050), (100, 20163841), (146, 13810850), (164, 12295025), (205, 9836020), (292, 6905425), (365, 5524340), (410, 4918010), (730, 2762170), (820, 2459005), (1025, 1967204), (1460, 1381085), (1825, 1104868), (2050, 983602), (2993, 673700), (3650, 552434), (4100, 491801), (5986, 336850), (6737, 299300), (7300, 276217), (11972, 168425), (13474, 149650), (14965, 134740), (26948, 74825), (29930, 67370), (33685, 59860)]