2015251182

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{158357}}^1$

素因数の和:158473

約数の個数: 48

約数和(自身を含む): 5039584992

約数和(自身を除く): 3024333810

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 101, 126, 202, 303, 606, 707, 909, 1414, 1818, 2121, 4242, 6363, 12726, 158357, 316714, 475071, 950142, 1108499, 1425213, 2216998, 2850426, 3325497, 6650994, 9976491, 15994057, 19952982, 31988114, 47982171, 95964342, 111958399, 143946513, 223916798, 287893026, 335875197, 671750394, 1007625591, 2015251182]

約数ペア:

[(1, 2015251182), (2, 1007625591), (3, 671750394), (6, 335875197), (7, 287893026), (9, 223916798), (14, 143946513), (18, 111958399), (21, 95964342), (42, 47982171), (63, 31988114), (101, 19952982), (126, 15994057), (202, 9976491), (303, 6650994), (606, 3325497), (707, 2850426), (909, 2216998), (1414, 1425213), (1818, 1108499), (2121, 950142), (4242, 475071), (6363, 316714), (12726, 158357)]