2005152064

素因数分解:

$2^6\times {\mathrm{907}}^1\times {\mathrm{34543}}^1$

素因数の和:35462

約数の個数: 28

約数和(自身を含む): 3983475904

約数和(自身を除く): 1978323840

約数列:

[1, 2, 4, 8, 16, 32, 64, 907, 1814, 3628, 7256, 14512, 29024, 34543, 58048, 69086, 138172, 276344, 552688, 1105376, 2210752, 31330501, 62661002, 125322004, 250644008, 501288016, 1002576032, 2005152064]

約数ペア:

[(1, 2005152064), (2, 1002576032), (4, 501288016), (8, 250644008), (16, 125322004), (32, 62661002), (64, 31330501), (907, 2210752), (1814, 1105376), (3628, 552688), (7256, 276344), (14512, 138172), (29024, 69086), (34543, 58048)]