2019472228

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1013}}^1\times {\mathrm{1543}}^1$

素因数の和:2596

約数の個数: 48

約数和(自身を含む): 3945352320

約数和(自身を除く): 1925880092

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1013, 1292, 1543, 2026, 3086, 4052, 6172, 17221, 19247, 26231, 29317, 34442, 38494, 52462, 58634, 68884, 76988, 104924, 117268, 327199, 498389, 654398, 996778, 1308796, 1563059, 1993556, 3126118, 6252236, 26572003, 29698121, 53144006, 59396242, 106288012, 118792484, 504868057, 1009736114, 2019472228]

約数ペア:

[(1, 2019472228), (2, 1009736114), (4, 504868057), (17, 118792484), (19, 106288012), (34, 59396242), (38, 53144006), (68, 29698121), (76, 26572003), (323, 6252236), (646, 3126118), (1013, 1993556), (1292, 1563059), (1543, 1308796), (2026, 996778), (3086, 654398), (4052, 498389), (6172, 327199), (17221, 117268), (19247, 104924), (26231, 76988), (29317, 68884), (34442, 58634), (38494, 52462)]