2302591820

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{20117}}^1$

素因数の和:20282

約数の個数: 48

約数和(自身を含む): 4968341280

約数和(自身を除く): 2665749460

約数列:

[1, 2, 4, 5, 10, 20, 59, 97, 118, 194, 236, 295, 388, 485, 590, 970, 1180, 1940, 5723, 11446, 20117, 22892, 28615, 40234, 57230, 80468, 100585, 114460, 201170, 402340, 1186903, 1951349, 2373806, 3902698, 4747612, 5934515, 7805396, 9756745, 11869030, 19513490, 23738060, 39026980, 115129591, 230259182, 460518364, 575647955, 1151295910, 2302591820]

約数ペア:

[(1, 2302591820), (2, 1151295910), (4, 575647955), (5, 460518364), (10, 230259182), (20, 115129591), (59, 39026980), (97, 23738060), (118, 19513490), (194, 11869030), (236, 9756745), (295, 7805396), (388, 5934515), (485, 4747612), (590, 3902698), (970, 2373806), (1180, 1951349), (1940, 1186903), (5723, 402340), (11446, 201170), (20117, 114460), (22892, 100585), (28615, 80468), (40234, 57230)]