20174041356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{769}}^1\times {\mathrm{312311}}^1$

素因数の和:313094

約数の個数: 48

約数和(自身を含む): 53867573760

約数和(自身を除く): 33693532404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 769, 1538, 2307, 3076, 4614, 5383, 9228, 10766, 16149, 21532, 32298, 64596, 312311, 624622, 936933, 1249244, 1873866, 2186177, 3747732, 4372354, 6558531, 8744708, 13117062, 26234124, 240167159, 480334318, 720501477, 960668636, 1441002954, 1681170113, 2882005908, 3362340226, 5043510339, 6724680452, 10087020678, 20174041356]

約数ペア:

[(1, 20174041356), (2, 10087020678), (3, 6724680452), (4, 5043510339), (6, 3362340226), (7, 2882005908), (12, 1681170113), (14, 1441002954), (21, 960668636), (28, 720501477), (42, 480334318), (84, 240167159), (769, 26234124), (1538, 13117062), (2307, 8744708), (3076, 6558531), (4614, 4372354), (5383, 3747732), (9228, 2186177), (10766, 1873866), (16149, 1249244), (21532, 936933), (32298, 624622), (64596, 312311)]