2028906330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{17417}}^1$

素因数の和:17791

約数の個数: 64

約数和(自身を含む): 5327399808

約数和(自身を除く): 3298493478

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 353, 706, 1059, 1765, 2118, 3530, 3883, 5295, 7766, 10590, 11649, 17417, 19415, 23298, 34834, 38830, 52251, 58245, 87085, 104502, 116490, 174170, 191587, 261255, 383174, 522510, 574761, 957935, 1149522, 1915870, 2873805, 5747610, 6148201, 12296402, 18444603, 30741005, 36889206, 61482010, 67630211, 92223015, 135260422, 184446030, 202890633, 338151055, 405781266, 676302110, 1014453165, 2028906330]

約数ペア:

[(1, 2028906330), (2, 1014453165), (3, 676302110), (5, 405781266), (6, 338151055), (10, 202890633), (11, 184446030), (15, 135260422), (22, 92223015), (30, 67630211), (33, 61482010), (55, 36889206), (66, 30741005), (110, 18444603), (165, 12296402), (330, 6148201), (353, 5747610), (706, 2873805), (1059, 1915870), (1765, 1149522), (2118, 957935), (3530, 574761), (3883, 522510), (5295, 383174), (7766, 261255), (10590, 191587), (11649, 174170), (17417, 116490), (19415, 104502), (23298, 87085), (34834, 58245), (38830, 52251)]