2026638

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:241

約数の個数: 48

約数和(自身を含む): 4801680

約数和(自身を除く): 2775042

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 37, 51, 74, 102, 111, 153, 179, 222, 306, 333, 358, 537, 629, 666, 1074, 1258, 1611, 1887, 3043, 3222, 3774, 5661, 6086, 6623, 9129, 11322, 13246, 18258, 19869, 27387, 39738, 54774, 59607, 112591, 119214, 225182, 337773, 675546, 1013319, 2026638]

約数ペア:

[(1, 2026638), (2, 1013319), (3, 675546), (6, 337773), (9, 225182), (17, 119214), (18, 112591), (34, 59607), (37, 54774), (51, 39738), (74, 27387), (102, 19869), (111, 18258), (153, 13246), (179, 11322), (222, 9129), (306, 6623), (333, 6086), (358, 5661), (537, 3774), (629, 3222), (666, 3043), (1074, 1887), (1258, 1611)]