2783152870

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{601}}^1\times {\mathrm{24373}}^1$

素因数の和:25000

約数の個数: 32

約数和(自身を含む): 5282333280

約数和(自身を除く): 2499180410

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 601, 1202, 3005, 6010, 11419, 22838, 24373, 48746, 57095, 114190, 121865, 243730, 463087, 926174, 2315435, 4630870, 14648173, 29296346, 73240865, 146481730, 278315287, 556630574, 1391576435, 2783152870]

約数ペア:

[(1, 2783152870), (2, 1391576435), (5, 556630574), (10, 278315287), (19, 146481730), (38, 73240865), (95, 29296346), (190, 14648173), (601, 4630870), (1202, 2315435), (3005, 926174), (6010, 463087), (11419, 243730), (22838, 121865), (24373, 114190), (48746, 57095)]