2280770192

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{158563}}^1$

素因数の和:158631

約数の個数: 40

約数和(自身を含む): 4718864640

約数和(自身を除く): 2438094448

約数列:

[1, 2, 4, 8, 16, 29, 31, 58, 62, 116, 124, 232, 248, 464, 496, 899, 1798, 3596, 7192, 14384, 158563, 317126, 634252, 1268504, 2537008, 4598327, 4915453, 9196654, 9830906, 18393308, 19661812, 36786616, 39323624, 73573232, 78647248, 142548137, 285096274, 570192548, 1140385096, 2280770192]

約数ペア:

[(1, 2280770192), (2, 1140385096), (4, 570192548), (8, 285096274), (16, 142548137), (29, 78647248), (31, 73573232), (58, 39323624), (62, 36786616), (116, 19661812), (124, 18393308), (232, 9830906), (248, 9196654), (464, 4915453), (496, 4598327), (899, 2537008), (1798, 1268504), (3596, 634252), (7192, 317126), (14384, 158563)]