1888804938218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{122126273}}^1$

素因数の和:122126342

約数の個数: 32

約数和(自身を含む): 3341374856640

約数和(自身を除く): 1452569918422

約数列:

[1, 2, 11, 19, 22, 37, 38, 74, 209, 407, 418, 703, 814, 1406, 7733, 15466, 122126273, 244252546, 1343389003, 2320399187, 2686778006, 4518672101, 4640798374, 9037344202, 25524391057, 49705393111, 51048782114, 85854769919, 99410786222, 171709539838, 944402469109, 1888804938218]

約数ペア:

[(1, 1888804938218), (2, 944402469109), (11, 171709539838), (19, 99410786222), (22, 85854769919), (37, 51048782114), (38, 49705393111), (74, 25524391057), (209, 9037344202), (407, 4640798374), (418, 4518672101), (703, 2686778006), (814, 2320399187), (1406, 1343389003), (7733, 244252546), (15466, 122126273)]