20173965114

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{765383}}^1$

素因数の和:765602

約数の個数: 32

約数和(自身を含む): 42322673664

約数和(自身を除く): 22148708550

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 191, 382, 573, 1146, 4393, 8786, 13179, 26358, 765383, 1530766, 2296149, 4592298, 17603809, 35207618, 52811427, 105622854, 146188153, 292376306, 438564459, 877128918, 3362327519, 6724655038, 10086982557, 20173965114]

約数ペア:

[(1, 20173965114), (2, 10086982557), (3, 6724655038), (6, 3362327519), (23, 877128918), (46, 438564459), (69, 292376306), (138, 146188153), (191, 105622854), (382, 52811427), (573, 35207618), (1146, 17603809), (4393, 4592298), (8786, 2296149), (13179, 1530766), (26358, 765383)]