2040290384

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{683}}^1\times {\mathrm{1543}}^1$

素因数の和:2256

約数の個数: 60

約数和(自身を含む): 4354283808

約数和(自身を除く): 2313993424

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 683, 968, 1366, 1543, 1936, 2732, 3086, 5464, 6172, 7513, 10928, 12344, 15026, 16973, 24688, 30052, 33946, 60104, 67892, 82643, 120208, 135784, 165286, 186703, 271568, 330572, 373406, 661144, 746812, 1053869, 1322288, 1493624, 2107738, 2987248, 4215476, 8430952, 11592559, 16861904, 23185118, 46370236, 92740472, 127518149, 185480944, 255036298, 510072596, 1020145192, 2040290384]

約数ペア:

[(1, 2040290384), (2, 1020145192), (4, 510072596), (8, 255036298), (11, 185480944), (16, 127518149), (22, 92740472), (44, 46370236), (88, 23185118), (121, 16861904), (176, 11592559), (242, 8430952), (484, 4215476), (683, 2987248), (968, 2107738), (1366, 1493624), (1543, 1322288), (1936, 1053869), (2732, 746812), (3086, 661144), (5464, 373406), (6172, 330572), (7513, 271568), (10928, 186703), (12344, 165286), (15026, 135784), (16973, 120208), (24688, 82643), (30052, 67892), (33946, 60104)]