1946355952

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{977}}^1\times {\mathrm{1399}}^1$

素因数の和:2473

約数の個数: 40

約数和(自身を含む): 3820068000

約数和(自身を除く): 1873712048

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 977, 1399, 1424, 1954, 2798, 3908, 5596, 7816, 11192, 15632, 22384, 86953, 124511, 173906, 249022, 347812, 498044, 695624, 996088, 1366823, 1391248, 1992176, 2733646, 5467292, 10934584, 21869168, 121647247, 243294494, 486588988, 973177976, 1946355952]

約数ペア:

[(1, 1946355952), (2, 973177976), (4, 486588988), (8, 243294494), (16, 121647247), (89, 21869168), (178, 10934584), (356, 5467292), (712, 2733646), (977, 1992176), (1399, 1391248), (1424, 1366823), (1954, 996088), (2798, 695624), (3908, 498044), (5596, 347812), (7816, 249022), (11192, 173906), (15632, 124511), (22384, 86953)]