2041517268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{78653}}^1$

素因数の和:78773

約数の個数: 72

約数和(自身を含む): 5955051648

約数和(自身を除く): 3913534380

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 103, 126, 206, 252, 309, 412, 618, 721, 927, 1236, 1442, 1854, 2163, 2884, 3708, 4326, 6489, 8652, 12978, 25956, 78653, 157306, 235959, 314612, 471918, 550571, 707877, 943836, 1101142, 1415754, 1651713, 2202284, 2831508, 3303426, 4955139, 6606852, 8101259, 9910278, 16202518, 19820556, 24303777, 32405036, 48607554, 56708813, 72911331, 97215108, 113417626, 145822662, 170126439, 226835252, 291645324, 340252878, 510379317, 680505756, 1020758634, 2041517268]

約数ペア:

[(1, 2041517268), (2, 1020758634), (3, 680505756), (4, 510379317), (6, 340252878), (7, 291645324), (9, 226835252), (12, 170126439), (14, 145822662), (18, 113417626), (21, 97215108), (28, 72911331), (36, 56708813), (42, 48607554), (63, 32405036), (84, 24303777), (103, 19820556), (126, 16202518), (206, 9910278), (252, 8101259), (309, 6606852), (412, 4955139), (618, 3303426), (721, 2831508), (927, 2202284), (1236, 1651713), (1442, 1415754), (1854, 1101142), (2163, 943836), (2884, 707877), (3708, 550571), (4326, 471918), (6489, 314612), (8652, 235959), (12978, 157306), (25956, 78653)]