2013458937

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{2939}}^1$

素因数の和:3086

約数の個数: 64

約数和(自身を含む): 3454617600

約数和(自身を除く): 1441158663

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 101, 119, 133, 303, 323, 357, 399, 707, 969, 1717, 1919, 2121, 2261, 2939, 5151, 5757, 6783, 8817, 12019, 13433, 20573, 32623, 36057, 40299, 49963, 55841, 61719, 97869, 149889, 167523, 228361, 296839, 349741, 390887, 685083, 890517, 949297, 1049223, 1172661, 2077873, 2847891, 5046263, 5639941, 6233619, 6645079, 15138789, 16919823, 19935237, 35323841, 39479587, 95878997, 105971523, 118438761, 287636991, 671152979, 2013458937]

約数ペア:

[(1, 2013458937), (3, 671152979), (7, 287636991), (17, 118438761), (19, 105971523), (21, 95878997), (51, 39479587), (57, 35323841), (101, 19935237), (119, 16919823), (133, 15138789), (303, 6645079), (323, 6233619), (357, 5639941), (399, 5046263), (707, 2847891), (969, 2077873), (1717, 1172661), (1919, 1049223), (2121, 949297), (2261, 890517), (2939, 685083), (5151, 390887), (5757, 349741), (6783, 296839), (8817, 228361), (12019, 167523), (13433, 149889), (20573, 97869), (32623, 61719), (36057, 55841), (40299, 49963)]