2139236476

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{229}}^1\times {\mathrm{1063}}^1$

素因数の和:1335

約数の個数: 48

約数和(自身を含む): 4077035200

約数和(自身を除く): 1937798724

約数列:

[1, 2, 4, 13, 26, 52, 169, 229, 338, 458, 676, 916, 1063, 2126, 2197, 2977, 4252, 4394, 5954, 8788, 11908, 13819, 27638, 38701, 55276, 77402, 154804, 179647, 243427, 359294, 486854, 503113, 718588, 973708, 1006226, 2012452, 2335411, 3164551, 4670822, 6329102, 9341644, 12658204, 41139163, 82278326, 164556652, 534809119, 1069618238, 2139236476]

約数ペア:

[(1, 2139236476), (2, 1069618238), (4, 534809119), (13, 164556652), (26, 82278326), (52, 41139163), (169, 12658204), (229, 9341644), (338, 6329102), (458, 4670822), (676, 3164551), (916, 2335411), (1063, 2012452), (2126, 1006226), (2197, 973708), (2977, 718588), (4252, 503113), (4394, 486854), (5954, 359294), (8788, 243427), (11908, 179647), (13819, 154804), (27638, 77402), (38701, 55276)]