490033038

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{38873}}^1$

素因数の和:39080

約数の個数: 32

約数和(自身を含む): 1074788352

約数和(自身を除く): 584755314

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 191, 382, 573, 1146, 2101, 4202, 6303, 12606, 38873, 77746, 116619, 233238, 427603, 855206, 1282809, 2565618, 7424743, 14849486, 22274229, 44548458, 81672173, 163344346, 245016519, 490033038]

約数ペア:

[(1, 490033038), (2, 245016519), (3, 163344346), (6, 81672173), (11, 44548458), (22, 22274229), (33, 14849486), (66, 7424743), (191, 2565618), (382, 1282809), (573, 855206), (1146, 427603), (2101, 233238), (4202, 116619), (6303, 77746), (12606, 38873)]