2034787568

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{84389}}^1$

素因数の和:84545

約数の個数: 40

約数和(自身を含む): 4332245040

約数和(自身を除く): 2297457472

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 137, 176, 274, 548, 1096, 1507, 2192, 3014, 6028, 12056, 24112, 84389, 168778, 337556, 675112, 928279, 1350224, 1856558, 3713116, 7426232, 11561293, 14852464, 23122586, 46245172, 92490344, 127174223, 184980688, 254348446, 508696892, 1017393784, 2034787568]

約数ペア:

[(1, 2034787568), (2, 1017393784), (4, 508696892), (8, 254348446), (11, 184980688), (16, 127174223), (22, 92490344), (44, 46245172), (88, 23122586), (137, 14852464), (176, 11561293), (274, 7426232), (548, 3713116), (1096, 1856558), (1507, 1350224), (2192, 928279), (3014, 675112), (6028, 337556), (12056, 168778), (24112, 84389)]