1936702664

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{305281}}^1$

素因数の和:305361

約数の個数: 32

約数和(自身を含む): 3974771640

約数和(自身を除く): 2038068976

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 244, 488, 793, 1586, 3172, 6344, 305281, 610562, 1221124, 2442248, 3968653, 7937306, 15874612, 18622141, 31749224, 37244282, 74488564, 148977128, 242087833, 484175666, 968351332, 1936702664]

約数ペア:

[(1, 1936702664), (2, 968351332), (4, 484175666), (8, 242087833), (13, 148977128), (26, 74488564), (52, 37244282), (61, 31749224), (104, 18622141), (122, 15874612), (244, 7937306), (488, 3968653), (793, 2442248), (1586, 1221124), (3172, 610562), (6344, 305281)]