2019301436

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{1609}}^1$

素因数の和:2022

約数の個数: 48

約数和(自身を含む): 3786720000

約数和(自身を除く): 1767418564

約数列:

[1, 2, 4, 29, 31, 58, 62, 116, 124, 349, 698, 899, 1396, 1609, 1798, 3218, 3596, 6436, 10121, 10819, 20242, 21638, 40484, 43276, 46661, 49879, 93322, 99758, 186644, 199516, 313751, 561541, 627502, 1123082, 1255004, 1446491, 2246164, 2892982, 5785964, 16284689, 17407771, 32569378, 34815542, 65138756, 69631084, 504825359, 1009650718, 2019301436]

約数ペア:

[(1, 2019301436), (2, 1009650718), (4, 504825359), (29, 69631084), (31, 65138756), (58, 34815542), (62, 32569378), (116, 17407771), (124, 16284689), (349, 5785964), (698, 2892982), (899, 2246164), (1396, 1446491), (1609, 1255004), (1798, 1123082), (3218, 627502), (3596, 561541), (6436, 313751), (10121, 199516), (10819, 186644), (20242, 99758), (21638, 93322), (40484, 49879), (43276, 46661)]