2073643020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{217363}}^1$

素因数の和:217431

約数の個数: 72

約数和(自身を含む): 6408760176

約数和(自身を除く): 4335117156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1590, 1908, 2385, 3180, 4770, 9540, 217363, 434726, 652089, 869452, 1086815, 1304178, 1956267, 2173630, 2608356, 3260445, 3912534, 4347260, 6520890, 7825068, 9781335, 11520239, 13041780, 19562670, 23040478, 34560717, 39125340, 46080956, 57601195, 69121434, 103682151, 115202390, 138242868, 172803585, 207364302, 230404780, 345607170, 414728604, 518410755, 691214340, 1036821510, 2073643020]

約数ペア:

[(1, 2073643020), (2, 1036821510), (3, 691214340), (4, 518410755), (5, 414728604), (6, 345607170), (9, 230404780), (10, 207364302), (12, 172803585), (15, 138242868), (18, 115202390), (20, 103682151), (30, 69121434), (36, 57601195), (45, 46080956), (53, 39125340), (60, 34560717), (90, 23040478), (106, 19562670), (159, 13041780), (180, 11520239), (212, 9781335), (265, 7825068), (318, 6520890), (477, 4347260), (530, 3912534), (636, 3260445), (795, 2608356), (954, 2173630), (1060, 1956267), (1590, 1304178), (1908, 1086815), (2385, 869452), (3180, 652089), (4770, 434726), (9540, 217363)]