2013506532

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{981241}}^1$

素因数の和:981273

約数の個数: 48

約数和(自身を含む): 5494955200

約数和(自身を除く): 3481448668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 981241, 1962482, 2943723, 3924964, 5887446, 8831169, 11774892, 17662338, 18643579, 26493507, 35324676, 37287158, 52987014, 55930737, 74574316, 105974028, 111861474, 167792211, 223722948, 335584422, 503376633, 671168844, 1006753266, 2013506532]

約数ペア:

[(1, 2013506532), (2, 1006753266), (3, 671168844), (4, 503376633), (6, 335584422), (9, 223722948), (12, 167792211), (18, 111861474), (19, 105974028), (27, 74574316), (36, 55930737), (38, 52987014), (54, 37287158), (57, 35324676), (76, 26493507), (108, 18643579), (114, 17662338), (171, 11774892), (228, 8831169), (342, 5887446), (513, 3924964), (684, 2943723), (1026, 1962482), (2052, 981241)]