19395611220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{11146903}}^1$

素因数の和:11146944

約数の個数: 48

約数和(自身を含む): 56180396160

約数和(自身を除く): 36784784940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 11146903, 22293806, 33440709, 44587612, 55734515, 66881418, 111469030, 133762836, 167203545, 222938060, 323260187, 334407090, 646520374, 668814180, 969780561, 1293040748, 1616300935, 1939561122, 3232601870, 3879122244, 4848902805, 6465203740, 9697805610, 19395611220]

約数ペア:

[(1, 19395611220), (2, 9697805610), (3, 6465203740), (4, 4848902805), (5, 3879122244), (6, 3232601870), (10, 1939561122), (12, 1616300935), (15, 1293040748), (20, 969780561), (29, 668814180), (30, 646520374), (58, 334407090), (60, 323260187), (87, 222938060), (116, 167203545), (145, 133762836), (174, 111469030), (290, 66881418), (348, 55734515), (435, 44587612), (580, 33440709), (870, 22293806), (1740, 11146903)]