19375706

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3167}}^1$

素因数の和:3218

約数の個数: 32

約数和(自身を含む): 36495360

約数和(自身を除く): 17119654

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 437, 874, 3059, 3167, 6118, 6334, 22169, 44338, 60173, 72841, 120346, 145682, 421211, 509887, 842422, 1019774, 1383979, 2767958, 9687853, 19375706]

約数ペア:

[(1, 19375706), (2, 9687853), (7, 2767958), (14, 1383979), (19, 1019774), (23, 842422), (38, 509887), (46, 421211), (133, 145682), (161, 120346), (266, 72841), (322, 60173), (437, 44338), (874, 22169), (3059, 6334), (3167, 6118)]