1945117522

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{347}}^1\times {\mathrm{761}}^1$

素因数の和:1266

約数の個数: 32

約数和(自身を含む): 3054827520

約数和(自身を除く): 1109709998

約数列:

[1, 2, 29, 58, 127, 254, 347, 694, 761, 1522, 3683, 7366, 10063, 20126, 22069, 44069, 44138, 88138, 96647, 193294, 264067, 528134, 1278001, 2556002, 2802763, 5605526, 7657943, 15315886, 33536509, 67073018, 972558761, 1945117522]

約数ペア:

[(1, 1945117522), (2, 972558761), (29, 67073018), (58, 33536509), (127, 15315886), (254, 7657943), (347, 5605526), (694, 2802763), (761, 2556002), (1522, 1278001), (3683, 528134), (7366, 264067), (10063, 193294), (20126, 96647), (22069, 88138), (44069, 44138)]