18442935924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4671463}}^1$

素因数の和:4671524

約数の個数: 48

約数和(自身を含む): 50227580928

約数和(自身を除く): 31784645004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 4671463, 9342926, 14014389, 18685852, 28028778, 32700241, 56057556, 65400482, 98100723, 130800964, 196201446, 219558761, 392402892, 439117522, 658676283, 878235044, 1317352566, 1536911327, 2634705132, 3073822654, 4610733981, 6147645308, 9221467962, 18442935924]

約数ペア:

[(1, 18442935924), (2, 9221467962), (3, 6147645308), (4, 4610733981), (6, 3073822654), (7, 2634705132), (12, 1536911327), (14, 1317352566), (21, 878235044), (28, 658676283), (42, 439117522), (47, 392402892), (84, 219558761), (94, 196201446), (141, 130800964), (188, 98100723), (282, 65400482), (329, 56057556), (564, 32700241), (658, 28028778), (987, 18685852), (1316, 14014389), (1974, 9342926), (3948, 4671463)]