20176693967

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{11621}}^1$

素因数の和:11779

約数の個数: 32

約数和(自身を含む): 22773913344

約数和(自身を除く): 2597219377

約数列:

[1, 17, 41, 47, 53, 697, 799, 901, 1927, 2173, 2491, 11621, 32759, 36941, 42347, 102131, 197557, 476461, 546187, 615913, 1736227, 8099837, 9285179, 10470521, 22393667, 25252433, 28947911, 380692339, 429291361, 492114487, 1186864351, 20176693967]

約数ペア:

[(1, 20176693967), (17, 1186864351), (41, 492114487), (47, 429291361), (53, 380692339), (697, 28947911), (799, 25252433), (901, 22393667), (1927, 10470521), (2173, 9285179), (2491, 8099837), (11621, 1736227), (32759, 615913), (36941, 546187), (42347, 476461), (102131, 197557)]